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JPS6464743A - Table driving mechanism - Google Patents

Table driving mechanism

Info

Publication number
JPS6464743A
JPS6464743A JP22153687A JP22153687A JPS6464743A JP S6464743 A JPS6464743 A JP S6464743A JP 22153687 A JP22153687 A JP 22153687A JP 22153687 A JP22153687 A JP 22153687A JP S6464743 A JPS6464743 A JP S6464743A
Authority
JP
Japan
Prior art keywords
axis
transmitted
clutch
motor
nut
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP22153687A
Other languages
Japanese (ja)
Inventor
Akinori Uehara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP22153687A priority Critical patent/JPS6464743A/en
Publication of JPS6464743A publication Critical patent/JPS6464743A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Transmission Devices (AREA)

Abstract

PURPOSE:To reduce power consumption while making an outer shape small by driving both X, Y shafts with one motor by use of splines and gears and optionally selecting a driving shaft by switching over clutches. CONSTITUTION:The rotation driving force of a motor 1 is transmitted to an X-axis screw 4 by engaging a first clutch 7 and an X table 8 on which an X-axis nut is fixed is moved in the direction parallel to the X-axis screw 4 by means of X-axis rails 10. Then, as the clutch 7 is disengaged while engaging a second clutch 15, the driving force of the motor 1 which is transmitted from a gear 3 to a gear 11 is transmitted to a spline shaft 12. Further, a spline nut 16 joined to the shaft 12 is rotational and its turning force is transmitted to a Y-axis nut 18 with its direction being changed at a right angle via gears 17 and 19. Thereby, a Y table 20 to which a Y-axis screw is fixed is moved on the X table 8 in a direction at a right angle to the X-axis screw 4 being guided by Y-axis rails 22. As a result, the number of motors and their control circuits can be reduced thus reducing power consumption.
JP22153687A 1987-09-03 1987-09-03 Table driving mechanism Pending JPS6464743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22153687A JPS6464743A (en) 1987-09-03 1987-09-03 Table driving mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22153687A JPS6464743A (en) 1987-09-03 1987-09-03 Table driving mechanism

Publications (1)

Publication Number Publication Date
JPS6464743A true JPS6464743A (en) 1989-03-10

Family

ID=16768257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22153687A Pending JPS6464743A (en) 1987-09-03 1987-09-03 Table driving mechanism

Country Status (1)

Country Link
JP (1) JPS6464743A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007049731A1 (en) 2005-10-28 2007-05-03 Mitsubishi Tanabe Pharma Corporation Novel cell membrane-permeable peptide
JP2008237911A (en) * 2007-03-26 2008-10-09 General Electric Co <Ge> Table drive system
JP2013005665A (en) * 2011-06-21 2013-01-07 Tanashin Denki Co Coil movable type contactless charger
CN105269337A (en) * 2015-11-12 2016-01-27 深圳市创顶峰科技有限公司 Carrying platform mechanism capable of horizontally moving in all directions
KR101705018B1 (en) * 2015-09-16 2017-02-09 강인철 Bevel reducer and the transfer device using the same having a transfer function

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007049731A1 (en) 2005-10-28 2007-05-03 Mitsubishi Tanabe Pharma Corporation Novel cell membrane-permeable peptide
JP2008237911A (en) * 2007-03-26 2008-10-09 General Electric Co <Ge> Table drive system
JP2013005665A (en) * 2011-06-21 2013-01-07 Tanashin Denki Co Coil movable type contactless charger
KR101705018B1 (en) * 2015-09-16 2017-02-09 강인철 Bevel reducer and the transfer device using the same having a transfer function
CN105269337A (en) * 2015-11-12 2016-01-27 深圳市创顶峰科技有限公司 Carrying platform mechanism capable of horizontally moving in all directions

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