CN110285759B - High-sensitivity three-coordinate measuring machine detection mechanism - Google Patents
High-sensitivity three-coordinate measuring machine detection mechanism Download PDFInfo
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- CN110285759B CN110285759B CN201910705658.5A CN201910705658A CN110285759B CN 110285759 B CN110285759 B CN 110285759B CN 201910705658 A CN201910705658 A CN 201910705658A CN 110285759 B CN110285759 B CN 110285759B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
- G01B11/005—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines
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Abstract
The invention discloses a high-sensitivity three-coordinate measuring machine detection mechanism and relates to the field of measuring machine devices. In the invention: a photosensitive sensing probe is arranged on the third fixed substrate; both sides of the third shaft rod fixing ring plate are provided with third inner side elastic structures; the shell of the measuring seat mechanism is internally provided with a movable differential gear; the pair of sensing fixed support plates are clamped with an open-loop sensing monitoring plate; the ring side of the end side protruding ring plate is fixedly connected with a radial extension rod; a second inner cavity sensing ring plate positioned in the inner cavity of the second connecting plate is fixedly arranged on the second outer side substrate; the side adjusting shaft lever is fixedly connected with a fifth fixed connecting rod positioned in the inner cavity of the second connecting plate. The invention realizes the integration and the combination of the false triggering prevention of the end head of the third shaft lever and the monitoring of the axial coordinate after the normal triggering of the end head of the third shaft lever; meanwhile, the real-time specific offset/rotation angle of the shell of the measuring seat mechanism is subjected to sensing monitoring, so that the axial coordinate displacement component on the measuring pipe rod can be accurately analyzed.
Description
Technical Field
The invention relates to the field of measuring machine devices, in particular to a high-sensitivity three-coordinate measuring machine detection mechanism.
Background
The function of a coordinate measuring machine is to evaluate dimensional data quickly and accurately, providing the operator with useful information about the status of the production process, which is very different from all manual measuring devices. The measured object is placed in a three-coordinate measuring space, the coordinate positions of the measuring points on the measured object can be obtained, and the geometric size, the shape and the position of the measured object are calculated according to the space coordinate values of the points. Three-coordinate measuring machines are widely used in the industries of machinery, electronics, instruments, plastics and the like. A three-coordinate measuring machine is one of the most efficient methods of measuring and obtaining dimensional data because it can replace many surface measuring tools and expensive combination gauges and reduce the time required for complex measurement tasks from hours to minutes, an effect that other instruments cannot achieve.
In the use of measuring machine, structure such as probe, probe rod on the seat mechanism directly contacts with the piece that awaits measuring, nevertheless at the actual seat mechanism of surveying removal in-process, the action of the spurious triggering of probe, probe rod appears easily, and when the seat carries out skew, rotation, the coordinate displacement on probe, the probe takes place the component, how effectual spurious triggering of avoiding probe, probe to and the component that accurate monitoring axial displacement takes place, become the problem that needs to solve.
Disclosure of Invention
The invention aims to solve the technical problem of providing a high-sensitivity three-coordinate measuring machine detection mechanism, so that the false triggering prevention of the end head of a third shaft rod and the integration and combination of the monitoring of the axial coordinate after the end head of the third shaft rod is normally triggered are realized; the real-time specific deviation/rotation angle of the shell of the measuring seat mechanism is subjected to sensing monitoring, so that the axial coordinate displacement component on the measuring pipe rod can be accurately analyzed.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention provides a high-sensitivity three-coordinate measuring machine detection mechanism which comprises a measuring seat mechanism shell, wherein a measuring pipe rod is movably arranged on the measuring seat mechanism shell; the inner side end of the measuring pipe rod is fixedly connected with a first inner side connecting rod; a third inner side shaft lever is movably arranged in the measuring pipe lever; one end side of the third inner side shaft lever is connected with a third shaft lever end; a transparent annular plate matched with the third inner side shaft lever is arranged on the inner side of the measuring pipe lever; a third fixed substrate positioned at the inner side of the transparent annular plate is fixedly arranged on the third inner side shaft lever; a photosensitive sensing probe is arranged on the third fixed substrate; a third inner side fixing plate is fixedly arranged on the inner side of the measuring pipe rod; a third shaft rod fixing ring plate is fixedly arranged on the third inner side shaft rod; and third inner side elastic structures are arranged on two sides of the third shaft rod fixing ring plate.
The shell of the measuring seat mechanism is internally provided with a movable differential gear; a first rod side tooth mouth matched with the movable differential gear is formed in the first inner side connecting rod; the inner side of the shell of the measuring seat mechanism is fixedly connected with a pair of sensing fixed support plates; the pair of sensing fixed support plates are clamped with an open-loop sensing monitoring plate; a fourth inner side buckling plate positioned at the inner side of the open-loop sensing monitoring plate is fixedly arranged on the sensing fixed support plate; a fourth outer side clamping plate positioned at the outer side of the open-loop sensing monitoring plate is fixedly arranged on the sensing fixed support plate; the movable differential gear is fixedly provided with an inner side fixing boss; the inner side fixed lug boss is provided with an end side protruding ring plate; the ring side of the end side protruding ring plate is fixedly connected with a radial extension rod; the outer end side of the radial extension rod is provided with an end side contact salient point which is in contact with the open-loop sensing monitoring plate.
An infrared wide-angle detecting head for detecting the structure to be detected is arranged on one end surface of the shell of the measuring seat mechanism; one side of the shell of the measuring seat mechanism is fixedly connected with a side adjusting shaft rod connected with a corresponding power device; the side adjusting shaft rod is sleeved with a combined structure of a second outer side base plate and a second fixed connecting plate; a second fixed connecting rod bracket is fixedly connected to the outer side of the combined structure of the second outer side substrate and the second fixed connecting plate; a second connecting plate inner cavity is formed in the second fixed connecting plate; a second inner cavity sensing ring plate positioned in the inner cavity of the second connecting plate is fixedly arranged on the second outer side substrate; the side adjusting shaft lever is fixedly connected with a fifth fixed connecting rod positioned in the inner cavity of the second connecting plate; and a fifth connecting rod salient point which is contacted with the second inner cavity sensing ring plate is arranged on the fifth fixed connecting rod.
As a preferred technical scheme of the invention, a pair of first side fixing plates are fixedly arranged on the inner side wall of a shell of a measuring seat mechanism; a first supporting guide wheel for supporting the first inner connecting rod is arranged on the first side fixing plate; a first side guide groove matched with the first supporting guide wheel is formed in the first inner side connecting rod.
As a preferred technical scheme of the invention, the front end side of the third inner shaft lever is fixedly provided with an end side bevel angle reflecting ring plate attached to the inner side wall of the end head of the third shaft lever; the front end opening side of the measuring pipe rod is provided with an end side sealing base plate matched with the end head of the third shaft rod; the shell of the measuring seat mechanism is provided with a movable contact bayonet ring matched with the measuring tube rod.
As a preferred technical scheme of the invention, a third inner end through groove is formed on the measuring pipe rod; an inner end adjusting screw hole plate for adjusting the third inner side shaft lever is arranged in the third inner end through groove; the end side of the third inner side shaft lever is provided with a thread part matched with the inner end adjusting screw hole plate; a movable adjusting groove matched with the movable range of the third inner side shaft lever is formed in the first inner side connecting rod; and a through groove structure matched with the third inner side shaft lever is arranged on the third inner side fixing plate.
As a preferred technical scheme of the invention, a fourth fixing bolt is arranged on the fourth outer side buckle plate; an outer ring groove of the sensing plate matched with the fourth fixing bolt is formed in the outer ring side of the open-loop sensing monitoring plate; and an insulated partition limiting plate is fixedly arranged on the open-loop sensing monitoring plate.
As a preferred technical scheme of the invention, the open-loop sensing monitoring plate is a pressure sensing plate or a photosensitive sensing plate;
the second inner cavity sensing ring plate is a pressure sensing plate or a photosensitive sensing plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the open type third shaft lever end is arranged on the end side of the measuring pipe lever, and the photosensitive sensing probe is arranged on the inner side of the measuring pipe lever, so that the opening and closing actions between the third shaft lever end and the measuring pipe lever are accurately sensed and monitored, and the misoperation of the measuring pipe lever head is prevented;
2. according to the invention, the third inner side elastic structure is sleeved on the two sides of the third shaft rod fixing ring plate, and the inner end adjusting screw hole plate for adjusting the third inner side shaft rod is arranged on the measuring pipe rod, so that the accuracy requirement of the end head of the third shaft rod on the end side of the measuring pipe rod can be conveniently adjusted;
3. according to the invention, the movable differential gear connected with the first rod side tooth mouth is arranged to link the radial extension rod to rotate at a corresponding position, so that the pressing contact position of the end side contact salient point on the open-loop sensing monitoring plate is changed, and the integration and the combination of the false triggering prevention of the third shaft rod end and the monitoring of the axial coordinate after the normal triggering of the third shaft rod end are realized;
4. according to the invention, the second inner cavity of the connecting plate is formed in the second outer side substrate, the second inner cavity sensing ring plate is arranged in the second inner cavity of the connecting plate, and the fifth fixed connecting rod which is in contact with the second inner cavity sensing ring plate is arranged on the side adjusting shaft rod, so that the real-time specific offset/rotation angle of the shell of the measuring seat mechanism is sensed and monitored, and the accurate analysis of the axial coordinate displacement component on the measuring pipe rod is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall apparatus of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partially enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged partial view of FIG. 1 at C;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 1 at D;
wherein: 1-measuring the shell of the seat mechanism; 2-measuring the pipe rod; 3-a first inner link; 4-sensing fixed support plate; 5-a movable differential gear; 6-first rod side tooth mouth; 7-open loop sensing monitoring plate; 8-a first lateral fixing plate; 9-a first supporting guide wheel; 10-a first side guide channel; 11-infrared wide angle detector heads; 12-side adjusting shaft lever; 13-a second outer substrate; 14-a second fixed connecting plate; 15-a second fixed link support; 16-a third inboard shaft; 17-a third shaft end; 18-a transparent ring plate; 19-a third fixed substrate; 20-a photosensitive sensing probe; 21-end side bevel reflective ring plate; 22-end side sealing pad; 23-a third inner fixing plate; 24-a third shaft retainer ring plate; 25-a third inner side resilient structure; 26-a third inner end through slot; 27-inner end adjusting screw hole plate; 28-movable adjusting groove; 29-a movable contact bayonet ring; 30-a fourth inside snap plate; 31-a fourth outside snap plate; 32-a fourth fixing bolt; 33-outer ring groove of sensing plate; 34-inner side fixing boss; 35-end side projecting ring plate; 36-a radially extending rod; 37-end side contact bumps; 38-partition limiting plate; 39-second link plate lumen; 40-a second inner cavity sensing ring plate; 41-fifth fixed link; 42-fifth link bump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention relates to a high-sensitivity three-coordinate measuring machine detection mechanism, which comprises a measuring seat mechanism shell 1, wherein a measuring pipe rod 2 is movably arranged on the measuring seat mechanism shell 1; the inner side end of the measuring pipe rod 2 is fixedly connected with a first inner side connecting rod 3; a third inner side shaft lever 16 is movably arranged in the measuring pipe lever 2; one end side of the third inner side shaft lever 16 is connected with a third shaft lever end 17; a transparent annular plate 18 matched with the third inner side shaft lever 16 is arranged on the inner side of the measuring pipe lever 2; a third fixed substrate 19 positioned at the inner side of the transparent annular plate 18 is fixedly arranged on the third inner side shaft lever 16; a photosensitive sensing probe 20 is arranged on the third fixed substrate 19; a third inner side fixing plate 23 is fixedly arranged on the inner side of the measuring pipe rod 2; a third shaft rod fixing ring plate 24 is fixedly arranged on the third inner side shaft rod 16; both sides of the third shaft rod securing ring plate 24 are provided with third inner side resilient structures 25.
A movable differential gear 5 is arranged in the measuring seat mechanism shell 1; a first rod side tooth mouth 6 matched with the movable differential gear 5 is arranged on the first inner side connecting rod 3; the inner side of the base measuring mechanism shell 1 is fixedly connected with a pair of sensing fixed support plates 4; the pair of sensing fixed support plates 4 are clamped with an open-loop sensing monitoring plate 7; a fourth inner side buckle plate 30 positioned at the inner side of the open-loop sensing monitoring plate 7 is fixedly arranged on the sensing fixed support plate 4; a fourth outer snap-in plate 31 positioned at the outer side of the open-loop sensing monitoring plate 7 is fixedly arranged on the sensing fixed support plate 4; the movable differential gear 5 is fixedly provided with an inner side fixed boss 34; the inner side fixing boss 34 is provided with an end side protruding ring plate 35; the ring side of the end side protruding ring plate 35 is fixedly connected with a radial extension rod 36; the outer end side of the radially extending rod 36 is provided with an end side contact bump 37 which is in contact with the open loop sensing and monitoring plate 7.
An infrared wide-angle detecting head 11 for detecting a structure to be detected is arranged on one end surface of the measuring seat mechanism shell 1; one side of the measuring seat mechanism shell 1 is fixedly connected with a side adjusting shaft lever 12 connected with a corresponding power device; the side adjusting shaft lever 12 is sleeved with a combined structure of a second outer substrate 13 and a second fixed connecting plate 14; a second fixed connecting rod bracket 15 is fixedly connected to the outer side of the combined structure of the second outer side substrate 13 and the second fixed connecting plate 14; a second connecting plate inner cavity 39 is formed in the second fixed connecting plate 14; a second inner cavity sensing ring plate 40 positioned in the second connecting plate inner cavity 39 is fixedly arranged on the second outer side substrate 13; the side adjusting shaft lever 12 is fixedly connected with a fifth fixed connecting rod 41 positioned in the inner cavity 39 of the second connecting plate; the fifth fixed link 41 is provided with a fifth link salient point 42 which is in contact with the second inner cavity sensor ring plate 40.
Further, a pair of first side fixing plates 8 is fixedly arranged on the inner side wall of the base measuring mechanism shell 1; a first supporting guide wheel 9 for supporting the first inner connecting rod 3 is arranged on the first side fixing plate 8; the first inner side connecting rod 3 is provided with a first side guide groove 10 matched with the first supporting guide wheel 9.
Furthermore, the front end side of the third inner shaft 16 is fixedly provided with an end side bevel angle reflection ring plate 21 attached to the inner side wall of the third shaft end 17; the front end opening side of the measuring pipe rod 2 is provided with an end side sealing pad plate 22 matched with the end head 17 of the third shaft rod; the measuring seat mechanism shell 1 is provided with a movable contact bayonet ring 29 matched with the measuring tube rod 2.
Further, a third inner end through groove 26 is formed in the measuring pipe rod 2; an inner end adjusting screw hole plate 27 for adjusting the third inner side shaft lever 16 is arranged in the third inner end through groove 26; the end side of the third inner side shaft lever 16 is provided with a thread part matched with the inner end adjusting screw hole plate 27; the first inner connecting rod 3 is provided with a movable adjusting groove 28 matched with the movable range of the third inner shaft lever 16; the third inner fixing plate 23 is provided with a through groove structure matched with the third inner shaft lever 16.
Further, a fourth fixing bolt 32 is arranged on the fourth outer side buckle plate 31; an outer ring side of the open-loop sensing monitoring plate 7 is provided with a sensing plate outer ring groove 33 matched with the fourth fixing bolt 32; an insulated partition limiting plate 38 is fixedly arranged on the open-loop sensing monitoring plate 7.
Further, the open-loop sensing monitoring plate 7 is a pressure sensing plate or a photosensitive sensing plate; the second inner cavity sensing ring plate 40 is a pressure sensing plate or a photosensitive sensing plate; the second outer substrate 13 is separated from the housing 1 of the seating mechanism.
In the present invention:
in the invention, when the end head 17 of the third shaft rod does not touch the structure part to be measured, the third inner shaft rod 16 does not act, external light enters the measuring tube rod 2 through the end side oblique angle reflecting annular plate 21 and passes through the transparent annular plate 18, and the photosensitive sensing probe 20 on the third fixed substrate 19 senses and monitors that the end head 17 of the third shaft rod is not closed; when the end 17 of the third shaft rod touches the structure to be measured, the external light is blocked, and the photosensitive sensing probe 20 on the third fixed substrate 19 senses the action.
In the present invention, the third inner shaft lever 16 is provided with a third shaft lever fixing ring plate 24, and third inner elastic structures 25 (the third inner elastic structures 25 may be elastic pieces or springs) are sleeved on two sides of the third shaft lever fixing ring plate 24, and an inner end adjusting screw hole plate 27 for adjusting the third inner shaft lever 16 is provided, so as to adjust the accuracy requirement of the third shaft lever end 17 on the end side of the third inner shaft lever 16.
In the invention, the motion of the measuring pipe rod 2 is linked with the motion of the first inner connecting rod 3, the first rod side tooth mouth 6 on the first inner connecting rod 3 is linked with the motion of the movable differential gear 5, the movable differential gear 5 drives the inner fixed boss 34 and the end side protruding ring plate 35 to rotate, so that the radial extension rod 36 rotates, the press-fit contact position of the end side contact salient point 37 on the radial extension rod 36 on the open-loop sensing monitoring plate 7 is changed, the axial coordinate displacement generated on the measuring pipe rod is effectively conducted, and the integration and the unitization of the false triggering prevention of the third shaft rod end 17 and the monitoring of the axial coordinate after the normal triggering of the third shaft rod end 17 are realized.
In the invention, a second inner cavity sensing ring plate 40 is arranged in a second connecting plate inner cavity 39 formed on a combined body consisting of the second outer side substrate 13 and the second fixed connecting plate 14; when the side adjusting shaft lever 12 drives the measuring seat mechanism shell 1 to rotate, the second outer substrate 13 and the second fixed connecting plate 14 do not move, the fifth fixed connecting rod 41 on the side adjusting shaft lever 12 rotates along with the side adjusting shaft lever, and the fifth connecting rod salient point 42 on the fifth fixed connecting rod 41 changes in position on the second inner cavity sensing ring plate 40, so that the real-time specific offset/rotation angle of the measuring seat mechanism shell 1 is effectively monitored, and the axial coordinate displacement component on the measuring pipe rod 2 is conveniently and accurately analyzed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A high-sensitivity three-coordinate measuring machine detection mechanism is characterized in that:
the device comprises a measuring seat mechanism shell (1), wherein a measuring pipe rod (2) is movably arranged on the measuring seat mechanism shell (1);
the inner side end of the measuring pipe rod (2) is fixedly connected with a first inner side connecting rod (3);
a third inner side shaft lever (16) is movably arranged in the measuring pipe lever (2);
one end side of the third inner side shaft lever (16) is connected with a third shaft lever end head (17);
a transparent annular plate (18) matched with the third inner side shaft lever (16) is arranged on the inner side of the measuring pipe lever (2);
a third fixed substrate (19) positioned at the inner side of the transparent annular plate (18) is fixedly arranged on the third inner side shaft lever (16);
a photosensitive sensing probe (20) is arranged on the third fixed substrate (19);
a third inner side fixing plate (23) positioned at the inner side of the third fixing base plate (19) is fixedly arranged in the measuring tube rod (2);
a third shaft rod fixing ring plate (24) positioned at the inner side of the third inner side fixing plate (23) is fixedly arranged on the third inner side shaft rod (16);
both sides of the third shaft rod fixing ring plate (24) are provided with third inner side elastic structures (25);
a movable differential gear (5) is arranged in the measuring seat mechanism shell (1);
a first rod side tooth mouth (6) matched with the movable differential gear (5) is formed in the first inner connecting rod (3);
the inner side of the base measuring mechanism shell (1) is fixedly connected with a pair of sensing fixed support plates (4);
the pair of sensing fixed support plates (4) are clamped and provided with open-loop sensing monitoring plates (7);
a fourth inner side buckling plate (30) positioned at the inner side of the open-loop sensing monitoring plate (7) is fixedly arranged on the sensing fixed support plate (4);
a fourth outer side buckling plate (31) positioned at the outer side of the open-loop sensing monitoring plate (7) is fixedly arranged on the sensing fixed support plate (4);
an inner side fixing boss (34) is fixedly arranged on the movable differential gear (5);
an end side protruding ring plate (35) is arranged on the inner side fixing boss (34);
the ring side of the end side protruding ring plate (35) is fixedly connected with a radial extension rod (36);
the outer end side of the radial extension rod (36) is provided with an end side contact salient point (37) which is in contact with the open-loop sensing monitoring plate (7);
an infrared wide-angle detection head (11) for detecting a structure to be detected is arranged on one end surface of the base measuring mechanism shell (1);
one side of the measuring seat mechanism shell (1) is fixedly connected with a side adjusting shaft lever (12) connected with a corresponding power device;
the side adjusting shaft lever (12) is sleeved with a combined structure of a second outer side base plate (13) and a second fixed connecting plate (14);
a second fixed connecting rod bracket (15) is fixedly connected to the outer side of the combined structure of the second outer side base plate (13) and the second fixed connecting plate (14);
a second connecting plate inner cavity (39) is formed in the second fixed connecting plate (14);
a second inner cavity sensing ring plate (40) positioned in a second connecting plate inner cavity (39) is fixedly arranged on the second outer side substrate (13);
the side adjusting shaft lever (12) is fixedly connected with a fifth fixed connecting rod (41) positioned in the inner cavity (39) of the second connecting plate;
and a fifth connecting rod salient point (42) which is contacted with the second inner cavity sensing ring plate (40) is arranged on the fifth fixed connecting rod (41).
2. The high sensitivity three coordinate measuring machine probe mechanism of claim 1 wherein:
a pair of first side fixing plates (8) is fixedly arranged on the inner side wall of the base measuring mechanism shell (1);
a first supporting guide wheel (9) for supporting the first inner connecting rod (3) is arranged on the first side fixing plate (8);
and a first side guide groove (10) matched with the first supporting guide wheel (9) is formed in the first inner side connecting rod (3).
3. The high sensitivity three coordinate measuring machine probe mechanism of claim 1 wherein:
the front end side of the third inner side shaft lever (16) is fixedly provided with an end side bevel angle reflecting annular plate (21) which is attached to the inner side wall of the end head (17) of the third shaft lever;
the front end opening side of the measuring pipe rod (2) is provided with an end side sealing pad plate (22) matched with the end head (17) of the third shaft rod;
the measuring seat mechanism shell (1) is provided with a movable contact bayonet ring (29) matched with the measuring tube rod (2).
4. The high sensitivity three coordinate measuring machine probe mechanism of claim 1 wherein:
a third inner end through groove (26) is formed in the measuring pipe rod (2);
an inner end adjusting screw hole plate (27) used for adjusting the third inner side shaft lever (16) is arranged in the third inner end through groove (26);
the end side of the third inner side shaft lever (16) is provided with a thread part matched with the inner end adjusting screw hole plate (27);
a movable adjusting groove (28) matched with the movable range of the third inner side shaft lever (16) is formed in the first inner side connecting rod (3);
and a through groove structure matched with the third inner side shaft lever (16) is formed in the third inner side fixing plate (23).
5. The high sensitivity three coordinate measuring machine probe mechanism of claim 1 wherein:
a fourth fixing bolt (32) is arranged on the fourth outer side buckling plate (31);
an outer ring side of the open-loop sensing monitoring plate (7) is provided with a sensing plate outer ring groove (33) matched with a fourth fixing bolt (32);
and an insulated partition limiting plate (38) is fixedly arranged on the open-loop sensing monitoring plate (7).
6. The high sensitivity three coordinate measuring machine probe mechanism of claim 1 wherein:
the open-loop sensing monitoring plate (7) is a pressure sensing plate or a photosensitive sensing plate;
the second inner cavity sensing ring plate (40) is a pressure sensing plate or a photosensitive sensing plate.
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| CN201910705658.5A CN110285759B (en) | 2019-08-01 | 2019-08-01 | High-sensitivity three-coordinate measuring machine detection mechanism |
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| CN201910705658.5A CN110285759B (en) | 2019-08-01 | 2019-08-01 | High-sensitivity three-coordinate measuring machine detection mechanism |
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| CN110285759B true CN110285759B (en) | 2021-01-12 |
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| GB2328025B (en) * | 1997-07-18 | 2001-11-07 | Renishaw Plc | Method of measuring workpieces using a coordinate positioning machine |
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| CN101688766A (en) * | 2007-05-08 | 2010-03-31 | 卡尔蔡司工业测量技术有限公司 | Coordinate measuring machine for determining spatial coordinates on a measurement object, and pivoting mechanism for a coordinate measuring machine |
| CN104605814A (en) * | 2013-11-04 | 2015-05-13 | 三星麦迪森株式会社 | Photoacoustic probe and photoacoustic diagnostic apparatus |
| CN206411082U (en) * | 2016-10-25 | 2017-08-15 | 六安冈尼尔智能科技有限公司 | A kind of fine motion spin data acquisition system constructional device of resistance-type Moisture Meter |
| CN108871246A (en) * | 2017-05-09 | 2018-11-23 | 特莎有限公司 | Touch triggering detector |
| WO2019083932A1 (en) * | 2017-10-23 | 2019-05-02 | Gleason Metrology Systems Corporation | Measurement of toothed articles on a composite machine tester platform utilizing a non-contact sentor |
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2019
- 2019-08-01 CN CN201910705658.5A patent/CN110285759B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2328025B (en) * | 1997-07-18 | 2001-11-07 | Renishaw Plc | Method of measuring workpieces using a coordinate positioning machine |
| CN101443627A (en) * | 2006-05-08 | 2009-05-27 | 瑞尼斯豪公司 | Contact sensing probe |
| CN101688766A (en) * | 2007-05-08 | 2010-03-31 | 卡尔蔡司工业测量技术有限公司 | Coordinate measuring machine for determining spatial coordinates on a measurement object, and pivoting mechanism for a coordinate measuring machine |
| CN104605814A (en) * | 2013-11-04 | 2015-05-13 | 三星麦迪森株式会社 | Photoacoustic probe and photoacoustic diagnostic apparatus |
| CN206411082U (en) * | 2016-10-25 | 2017-08-15 | 六安冈尼尔智能科技有限公司 | A kind of fine motion spin data acquisition system constructional device of resistance-type Moisture Meter |
| CN108871246A (en) * | 2017-05-09 | 2018-11-23 | 特莎有限公司 | Touch triggering detector |
| WO2019083932A1 (en) * | 2017-10-23 | 2019-05-02 | Gleason Metrology Systems Corporation | Measurement of toothed articles on a composite machine tester platform utilizing a non-contact sentor |
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| Publication number | Publication date |
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| CN110285759A (en) | 2019-09-27 |
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Denomination of invention: A High Sensitivity CMM Detection Mechanism Effective date of registration: 20230626 Granted publication date: 20210112 Pledgee: Yanjiang sub branch of Zhejiang Linhai Rural Commercial Bank Co.,Ltd. Pledgor: Taizhou Kenchuang Machinery Equipment Co.,Ltd. Registration number: Y2023980045576 |