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WO2006082470A1 - Appareil de fabrication de roue de champ - Google Patents

Appareil de fabrication de roue de champ Download PDF

Info

Publication number
WO2006082470A1
WO2006082470A1 PCT/IB2005/000913 IB2005000913W WO2006082470A1 WO 2006082470 A1 WO2006082470 A1 WO 2006082470A1 IB 2005000913 W IB2005000913 W IB 2005000913W WO 2006082470 A1 WO2006082470 A1 WO 2006082470A1
Authority
WO
WIPO (PCT)
Prior art keywords
grinding
gear
axis
grinding wheel
along
Prior art date
Application number
PCT/IB2005/000913
Other languages
English (en)
Inventor
David J. Fisher
Adrian Russell
George Folprecht
Garth A. Wheldon
Original Assignee
Fisher David J
Adrian Russell
George Folprecht
Wheldon Garth A
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 Fisher David J, Adrian Russell, George Folprecht, Wheldon Garth A filed Critical Fisher David J
Priority to JP2007540730A priority Critical patent/JP2008519699A/ja
Priority to US11/575,293 priority patent/US20080268750A1/en
Priority to CA2581724A priority patent/CA2581724C/fr
Priority to EP05718384A priority patent/EP1843870A4/fr
Priority to PCT/IB2005/000913 priority patent/WO2006082470A1/fr
Publication of WO2006082470A1 publication Critical patent/WO2006082470A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
    • B23F15/06—Making gear teeth on the front surface of wheels, e.g. for clutches or couplings with toothed faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
    • B23F19/10—Chamfering the end edges of gear teeth
    • B23F19/12—Chamfering the end edges of gear teeth by grinding
    • B23F19/125—Chamfering the end edges of gear teeth by grinding the tool being a grinding worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1225—Arrangements of abrasive wheel dressing devices on gear-cutting machines

Definitions

  • the present invention is directed generally to a method and apparatus for the development of face gears and, more specifically, to a method and apparatus for the development of face gears suitable for high power transmission.
  • the method uses a gear shaper apparatus, and the finished product is useful for low power applications.
  • the Fellows Corporation method employs a metal cutting process for shaping the gear teeth of the face gear. This process can only be applied to materials with suitable hardness and metal cutting characteristics. If the material is too hard, the shaper tool will not cut effectively. This shaping process can only be used effectively for finish cutting face gear teeth from metals suitable for low power applications. This process does not give the accuracy and surface finish required for higher power applications.
  • the applicants have previously developed a novel method and apparatus for manufacturing face gear sets suitable for high power transmission applications, which method and method and apparatus are described in U.S. Patent Number 6,390,894. That document is herein incorporated, in its entirety, by reference.
  • the present invention is directed to a precision grinding apparatus for grinding face gears having a gear table portion controllably driven for rotation about a central axis, and also being movable in a vertical plane along an axis in a controlled manner.
  • the apparatus further includes a case hardened face gear mounted on the gear table portion.
  • a grinding wheel mounted on the apparatus has controlled driven rotation about a central axis C, and is provided with a grinding surface of predetermined shape.
  • the grinding wheel is movable in a controlled manner toward and away from the gear along a feed axis V, the grinding wheel being movable in a controlled manner in a tangential direction with respect to the gear and orthogonal to the feed axis V along a tangential feed axis TF wherein the motion of the grinding wheel in the C, V and TF axes, and movement of the gear in B and W axes, is controlled by a central control means.
  • the apparatus further includes a feed mechanism for generating teeth on a face gear, said feed mechanism adapted to move said face gear in a composite vertical and horizontal direction such that said face gear traverses the entire width of the tooth face of said face gear.
  • the present invention provides a grinding apparatus for a tapered pinion gear having a base with a grinding portion mounted thereon for generating teeth in a gear by abrasion, a gear driving portion mounted on said base in juxtaposition to and cooperating with the grinding portion, and a case hardened tapered pinion gear having preformed teeth of a predetermined size and configuration mounted on the gear driving portion.
  • the gear driving portion has the capability of rotating the pinion gear in a manner controlled by a first CNC control portion in a central axis designated B 1 , and also has the capability of moving said pinion gear up and down in a vertical axis designated W in a manner controlled by a second CNC control portion.
  • the grinding portion includes a grinding wheel having a grinding surface thereon in which a worm of predetermined configuration is generated , and is rotatably driven and controlled by a third CNC control portion to control the rotation of the grinding wheel in its central axis designated C.
  • the grinding wheel also includes a fourth CNC control portion to control the motion of the grinding wheel toward and away from said pinion gear along a V axis, and a fifth CNC control portion to control the motion of the grinding wheel in a tangential direction with respect to the pinion gear and orthogonal to said V axis along a TF axis.
  • the CNC control portions cooperate together to mesh said worm with said teeth of said pinion gear to form teeth in said gear in a continuous grinding operation.
  • Any of the described embodiments of the present invention may further include a high-pressure temperature-controlled coolant system to prevent burning of the gear teeth during grinding.
  • FIG. 1 is an elevational view of a prior art spur gear cutting machine.
  • FIG. 2 is a partial view of a prior art blank grinding wheel (before the wheel is shaped).
  • FIG. 3 is a partial view of a spur gear grinding wheel of the prior art showing the dressing tool used to provide a cutting profile.
  • FIG. 4 is a perspective view of a face gear and a mating pinion gear.
  • FIG. 5 is a sectional view of a mating pinion and face gear.
  • FIG. 6 is a sectional view of a prior art face gear shaping apparatus.
  • FIG. 7 is an elevational view of a grinding apparatus of the present invention adapted for grinding teeth on regular, concave, and convex face gears.
  • FIG. 8 illustrates exemplary regular, concave, and convex face gears.
  • FIG. 9 is a perspective view of a complete grinding machine for grinding teeth on a convex face gear and constructed in accordance with the teachings of the present invention.
  • FIG. 10 is a plan view of the grinding wheel of the present invention showing associated dresser apparatus motion.
  • FIG. 11 is a plan view of a grinding machine constructed in accordance with the teachings of the present invention.
  • FIG. 12 is a spatial representation of the three major components of a face gear machine constructed in accordance with the teachings of the present invention, to more clearly illustrate the various component axes.
  • FIG. 13 is a spatial representation of the three major components of a face gear machine constructed in accordance with the teachings of the present invention and adapted for producing teeth on a pinion gear.
  • FIG. 14 is a perspective view of a face gear grinding apparatus adapted for producing teeth on a pinion gear.
  • FIG. 15 is an elevational view of a grinding wheel showing a typical face gear configuration used in this invention.
  • FIG. 16 is an end view of the machine of FIG. 9.
  • FIG. 17 is an elevational view of the machine of FIG. 9.
  • the numeral 10 represents generally a prior art spur gear grinding apparatus.
  • a machine 12 (partially shown) is provided with a moveable carrier 14 that is capable of executing rectilinear motion, as indicated by a double arrow 16.
  • Carrier 14 is provided with a gear driving head 18, which is connected to lead shaft 20.
  • the end of shaft 20 remote from driving head 18 is centered in tailstock 22 in order to stabilize shaft 20.
  • a spur gear 24 is mounted on shaft 20 so as to be controllably rotated by driving head 18.
  • a spur gear grinding wheel 26 is shown engaging the peripheral surface of spur gear 24. Grinding wheel 26 takes the same form as grinding wheel 36, shown in FIG. 3, and must be capable of movement toward and away from gear 24 as indicated by double arrow 28. The rotation of the grinding wheel is coordinated with the rotation of the spur gear.
  • the grinding wheel 26 is advanced toward gear 24 while gear 24 is synchronously rotated to be in step with the "worm" profile at grinding wheel 26, until grinding wheel 26 has advanced to the desired depth into a selected area of the spur gear.
  • the spur gear is now gradually moved in an axial direction to permit grinding wheel 26 to complete the grinding along the tooth length of the gear. This process is repeated for increased material removal until tooth size and profile are achieved.
  • FIG. 2 shows a grinding wheel 30 of the prior art before being dressed to have a grinding profile.
  • FIG. 3 shows a grinding wheel 36 that contains a worm profile 38 (used for grinding spur gear teeth as previously described), which profile is formed by dressing tool 40, which carries a specially shaped dressing disc 42 to provide the worm profile.
  • the dressing tool 40 is moved across the surface of the grinding wheel 36 as grinding wheel 36 rotates.
  • Disc 42 is advanced into the surface of wheel 36 until the desired tooth form is achieved.
  • the shape of profile 38 on the surface of wheel 36 is formed by the shape of the profile of grinding disc 42 (i.e. the axis of rotation of disc 42 is usually parallel to the axis of rotation of wheel 36).
  • FIG. 4 shows an illustration of a regular face gear 50 and a meshing piston 52.
  • the teeth 54 on face gear 50 extend in a radial direction; the teeth 56 on pinion 52 are parallel to the axis of rotation of pinion 52.
  • FIG. 5 shows the face gear 50 and pinion in section.
  • the teeth 54 and 56 are shown in a meshed condition.
  • FIG. 6 is an illustration of a prior art method of shaping the teeth on face gear 50 by shaper cutter 60.
  • the shaper cutter 60 is reciprocated in an axial direction (as shown by arrows 62) while it and the face gear 50 and the shaper cutter 60 are constantly moving in a simulated meshing engagement, until the desired tooth form has been generated.
  • FIG. 7 depicts a face gear work head 68 and face gear grinding head 100 constructed in accordance with the teachings of the present invention.
  • the embodiment shown in FIG. 7 is used for grinding the teeth of either regular, convex, or concave shaped face gears.
  • a convex face gear 70 is shown mounted on a controllable rotating table 72 so as to rotate about axis 74.
  • Rotating table 72 is directly mounted on CNC drive motor 80.
  • Motor 80 serves to drive rotating table 72 and is mounted directly on base 76.
  • Face gear work head 68 is able to swivel about swivel axis 78.
  • the degree of swivel of face gear work head 68 is closely controlled by swivel selector 108, shown in FIG. 9.
  • the entire rotating face gear head 68 is preferably capable of executing controlled motion in a vertical direction during a tooth grinding operation, as shown by arrow 90.
  • CNC control permits controlled motion in the vertical axis. In the illustration shown, the gear axis of rotation is maintained in a horizontal orientation during grinding.
  • Grinding head 100 has a grinding wheel 102 rotatably mounted thereon. Grinding head 100 is precisely located with respect to face gear work head 68 and grinding wheel 102. The whole grinding head 100 must be capable of executing controlled motion in a horizontal direction during a tooth grinding operation as shown by arrow 210. CNC control permits controlled motion in the horizontal axis.
  • Grinding wheel 102 is provided with a special worm profile 268 (see, for example, FIGS. 10 and 15), and the grinding operation is carried out by advancing grinding wheel 102 toward face gear 70 so that grinding wheel profile 268 and the face gear mesh precisely (i.e. the worm of grinding wheel 102 has a profile that meshes with the teeth of face gear 70).
  • the feed mechanism for generating the teeth on face gear 70 slowly moves face gear 70 in a composite vertical and horizontal direction until the grinding wheel has traversed the entire width of tooth face 71 of face gear 70. Grinding wheel 102 is gradually advanced into the surface of tooth face 71 of face gear 70 with each succeeding pass, until the desired tooth profile 268 is produced.
  • FIG. 8 shows examples of configurations of face gears that the present invention is capable of grinding.
  • Regular face gear 50, convex face gear 70, and concave face gear 106 can all be ground using the teachings of the present invention.
  • the criteria used for determining the face gear description include the angle measurement between the gear tooth face 71 and the gear axis of rotation 82.
  • the present invention can also be adapted to grind a pinion gear, detailed below, not shown in this figure.
  • FIG. 9 depicts a full grinding machine 200 constructed in accordance with the teachings of the present invention.
  • a base 202 is provided to permit face gear work head 68 to be mounted thereon in a predetermined fashion.
  • This apparatus drives rotating table 72 on which face gear 70 is mounted in a controlled manner about its axis (designated axis "B").
  • Rotating table 72 is directly mounted on CNC drive motor 80.
  • Motor 80 serves to drive rotating table 72 and is directly mounted on base 76.
  • Base 76 is mounted on work table 214, which allows face gear work head 68 to also swivel about its mounting on worktable 214.
  • This permits the face gear to have a manually adjustable angular swivel setting designated as the "WTS" axis.
  • Worktable 214 is constrained to permit it to move in a vertical plane along rails 216 by drive motor 222. This vertical axis is designated as the "W" axis.
  • Grinding head 100 on which grinding wheel 102 is mounted, is mounted on base 202 in such a manner that grinding wheel 102 may be moved toward and away from face gear work head 68, and grinding wheel 102 may move tangentially to work head 68 as well. Grinding head 100 is permitted to move along rails 259 to produce the motion of the carriage 254 toward and away from face gear work head 68. This is a feed axis, which is designated as the "V" axis. Carriage 254 is also mounted on rail 252 to produce the motion of grinding wheel 102 in a tangential direction with respect to face gear 70. This axis is designated as the "TF" axis. Grinding table 258 is capable of pivoting carriage 254 about pivot 260.
  • grinding wheel pivot axis This is the grinding wheel pivot axis and is designated as the "WT" axis.
  • Grinding wheel 102 rotates about an axis designated as axis "C” and is driven by motor 262, which is integrally mounted on carriage 254.
  • Grinding wheel 102 has a predetermined profile inscribed on its surface as shown in FIG. 10. Other views of the grinding machine of FIG. 9 are provided in FIGS. 16 and 17.
  • axes "TF" and “WT” are set and locked with respect to the tooth configuration already existing on face gear 70.
  • Fe gear 70 has already undergone tooth shaping and surface hardening operations before being mounted in machine 200.
  • motor 262 is rotating grinding wheel 102 about axis "C” and motor 80 is rotating face gear 70 about axis B.
  • the rotation of axis "C” & “B” are in a prescribed synchronized manner.
  • Carriage 254 is fed along the "V" axis to carry grinding wheel 102 toward face gear 70 until the desired grinding position is reached.
  • a rotary diamond dressing tool assembly 264 is also mounted on grinding table 258, along rail 256. Assembly 264 includes a rotary device 266, which rotates a diamond impregnated disc 280 (see FIG. 10). Disc 280 is used to generate (by abrasion) a prescribed form in grinding wheel 102.
  • Device 266 is adjustable in height and angle on and about post 270, on which device 266 is mounted.
  • the entire dresser assembly 264 is mounted on table 258 so as to be capable of controlled motion in three axes.
  • a first axis of motion allows the dresser assembly mounted on feed table 274 to move backwards and forwards along rails 272 away from and towards grinding wheel 102. This axis is designated as the "Y" axis.
  • Rotating table 72 is manually set to a predetermined tilt (WTT) and swivel (WTS) settings and these positions are locked.
  • the partially finished gear is mounted on rotating table 72 so as to have a predetermined angular position on axis "B".
  • Grinding wheel carriage 254 is then set at the appropriate angle on the pivot axis WT and locked.
  • Carriage 254 is moved along rail 252 until grinding wheel 102 is set at a predetermined position on the "TF" axis with respect to face gear 70.
  • the rotating grinding wheel 102 is now moved along the "V" "feed” axis to move toward the partially finished rotating face gear 70 in a horizontal direction.
  • rotating face gear 70 is moved along the "W" "feed” axis towards the engagement point with the rotating grinding wheel in a vertical direction.
  • These linear axes can be moved independently or simultaneously under CNC control to achieve the initial face gear grinding position.
  • FIG. 14 shows the apparatus of FIG. 9 modified to permit the finish grinding of a pinion gear 300.
  • Pinion 300 in this instance, is a tapered spur gear pinion.
  • Grinding wheel 302 now carries a significantly different profile from the profile inscribed in the surface of grinding wheel 102 for face gear grinding. The profile inscribed on the surface of wheel 302 is similar to that shown in FIG. 3.
  • Tapered pinion 300 rotates about an axis designated as "B 1 " in an angular motion synchronized with grinding wheel 302.
  • the worktable assembly 304 is capable of vertical translatory motion along rails 216, designated the "W" axis as previously described with respect to FIG. 9.
  • the motion of grinding wheel 302 along the "V” axis is CNC controlled, as is the movement of pinion 300 along the "W axis. It will be obvious to those skilled in the art that the motion of grinding wheel 302 in the "V” axis must be carefully coordinated with the motion of table 304 along rails 216 in order to produce tapered spur gear pinion 300.
  • the dresser apparatus for grinding wheel 302 is required as previously, but is omitted from FIG. 14 for reasons of clarity.
  • any of the face gear grinding devices of the present invention may include a high-pressure temperature-controlled coolant system to prevent burning of the gear teeth being ground.
  • FIG. 11 provides a plan view of a face gear grinding machine constructed in accordance with the teachings of the present invention.
  • Machine 200 utilizes a CNC system that enables the axes under its control to be moved in a predetermined manner via a set of instructions in a program. Numerous programs will be created to control the dressing cycle and gear grinding cycle of machine 200 for different configurations of gears. The CNC control enables the axes of motion to be continually synchronized even when switching between the dressing and grinding cycles.
  • the work table 212 swivel “WTS” is commonly set in the vertical position and locked for the gears described herein. This feature is incorporated for helical gear form requirements. Grinding wheel 102 tilt “WT” is set for lead angle compensation. Grinding wheel tangential feed “TF” positions the wheel with respect to the central axis of the gear in a horizontal plane. This feature, when CNC controlled, is incorporated for helical gear form requirements. Dresser rotary device 266 tilt is set for angular clearance "DT" and diamond disc 280 grinding wheel 102 centerline height "DH".
  • CNC programs stored in the memory of the CNC control are selected to control this process. These programs command the motion of dresser axes X, Y 5 A, and grinding wheel 102 axis C in a prescribed manner to generate the required form on the grinding wheel. These programs control the speed and direction of rotation of grinding wheel 102 with respect to the speed and direction of motion of dresser assembly 264, axis X, Y and A.
  • composition of the basic material for gear 70 that may be used successfully to practice the present invention is:

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Gear Processing (AREA)

Abstract

L'invention concerne un appareil de rectification pour roues de champ de rectification comprenant une partie plateau d'engrenage entraînée par commande pour pivoter autour d'un axe central, pouvant également se déplacer dans un plan vertical le long d'un axe, par commande. L'appareil selon l'invention comprend également une face durcie de boîtier montée sur la partie plateau d'engrenage. Une roue de rectification montée sur l'appareil effectue une rotation entraînée par commande autour d'un axe central C, et elle est pourvue d'une surface de rectification de forme prédéterminée. La roue de rectification peut se déplacer par commande vers l'engrenage et s'éloigner de celui-ci le long d'un axe de course V, la roue de rectification pouvant se déplacer par commande dans une direction tangentielle par rapport à l'engrenage, et perpendiculairement à l'axe de course, le long d'un axe de course tangentiel, le mouvement de la roue de rectification sur les axes C, V et TF, et le mouvement de l'engrenage sur les axes B et W étant commandés par un moyen de commande central.
PCT/IB2005/000913 2005-02-03 2005-02-03 Appareil de fabrication de roue de champ WO2006082470A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007540730A JP2008519699A (ja) 2005-02-03 2005-02-03 研削装置
US11/575,293 US20080268750A1 (en) 2005-02-03 2005-02-03 Apparatus for Manufacturing a Face Gear
CA2581724A CA2581724C (fr) 2005-02-03 2005-02-03 Procede et appareil de fabrication de roue de champ
EP05718384A EP1843870A4 (fr) 2005-02-03 2005-02-03 Appareil de fabrication de roue de champ
PCT/IB2005/000913 WO2006082470A1 (fr) 2005-02-03 2005-02-03 Appareil de fabrication de roue de champ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/000913 WO2006082470A1 (fr) 2005-02-03 2005-02-03 Appareil de fabrication de roue de champ

Publications (1)

Publication Number Publication Date
WO2006082470A1 true WO2006082470A1 (fr) 2006-08-10

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ID=36776998

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/000913 WO2006082470A1 (fr) 2005-02-03 2005-02-03 Appareil de fabrication de roue de champ

Country Status (5)

Country Link
US (1) US20080268750A1 (fr)
EP (1) EP1843870A4 (fr)
JP (1) JP2008519699A (fr)
CA (1) CA2581724C (fr)
WO (1) WO2006082470A1 (fr)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
DE102007020479A1 (de) * 2007-04-27 2008-10-30 Kapp Gmbh Verfahren und Schleifmaschine zum Profilieren eines Schleifwerkzeugs
CN112621412A (zh) * 2020-12-10 2021-04-09 汪庆文 一种用于轴承生产用具有碎屑收集功能的表面处理设备

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EP2161092B1 (fr) * 2008-09-04 2012-04-18 GLEASON-PFAUTER, Maschinenfabrik GmbH Machine à meuler des roues dentées et procédé de dressage d'un outil de meulage
JP5244577B2 (ja) 2008-12-22 2013-07-24 三菱重工業株式会社 内歯車研削盤
JP5285416B2 (ja) * 2008-12-22 2013-09-11 三菱重工業株式会社 内歯車研削盤及び樽形ねじ状工具のドレッシング方法
JP5511263B2 (ja) * 2009-08-24 2014-06-04 三菱重工業株式会社 内歯車加工方法及び内歯車加工機
JP5351700B2 (ja) * 2009-10-09 2013-11-27 三菱重工業株式会社 樽形ねじ状工具の製作方法
DE102011103216A1 (de) * 2011-06-01 2012-12-06 Liebherr-Verzahntechnik Gmbh Verfahren zum Abrichten eines Werkzeugs
JP5748582B2 (ja) * 2011-07-12 2015-07-15 三菱重工業株式会社 ねじ状工具の製作方法
CN102423818A (zh) * 2011-10-10 2012-04-25 唐进元 一种利用成形砂轮磨削面齿轮的方法
ES2641223T3 (es) * 2012-03-14 2017-11-08 Siemens Aktiengesellschaft Procedimiento para mecanizar con arranque de virutas una pieza de trabajo
CN102581386A (zh) * 2012-03-20 2012-07-18 唐进元 基于圆柱齿轮蜗杆磨齿机床的面齿轮磨齿加工方法
CN102601459A (zh) * 2012-03-20 2012-07-25 唐进元 基于圆柱齿轮成形砂轮磨齿机床的面齿轮磨削加工方法
US10449656B2 (en) * 2013-05-31 2019-10-22 Toyota Motor Hokkaido Inc. Continuous-generation gear-wheel grinding method
CN105196014B (zh) * 2015-10-13 2017-05-24 中南大学 基于直线切削的面齿轮加工方法
CN106670750A (zh) * 2017-02-13 2017-05-17 江苏亿鑫齿轮制造有限公司 一种应用于磨齿机3点5寸砂轮安装接盘的制造工艺
DE102017011978A1 (de) * 2017-12-22 2019-06-27 Gleason-Pfauter Maschinenfabrik Gmbh Verfahren zur Bearbeituung von Verzahnungen und Verzahnungsmaschine
WO2023281660A1 (fr) * 2021-07-07 2023-01-12 三菱重工工作機械株式会社 Dispositif de dressage, dispositif de rectification d'engrenage et procédé de dressage de meule

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US6217409B1 (en) * 1998-03-18 2001-04-17 The Gleason Works Threaded grinding wheel and method of dressing
US6390894B1 (en) * 1998-12-21 2002-05-21 Derlan Aerospace Canada Face gear manufacturing method and apparatus

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US4528779A (en) * 1981-04-22 1985-07-16 Dieter Wiener Method of and arrangement for grinding of gears
US6217409B1 (en) * 1998-03-18 2001-04-17 The Gleason Works Threaded grinding wheel and method of dressing
US6390894B1 (en) * 1998-12-21 2002-05-21 Derlan Aerospace Canada Face gear manufacturing method and apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007020479A1 (de) * 2007-04-27 2008-10-30 Kapp Gmbh Verfahren und Schleifmaschine zum Profilieren eines Schleifwerkzeugs
EP1987919A2 (fr) * 2007-04-27 2008-11-05 Kapp GmbH Procédé et meuleuse destinés à profiler un outil de rectification
DE102007020479B4 (de) * 2007-04-27 2010-10-21 Kapp Gmbh Verfahren und Schleifmaschine zum Profilieren eines Schleifwerkzeugs
US8147296B2 (en) 2007-04-27 2012-04-03 Kapp Gmbh Method and grinding machine for dressing of a grinding tool
EP1987919A3 (fr) * 2007-04-27 2014-02-26 Kapp GmbH Procédé et meuleuse destinés à profiler un outil de rectification
CN112621412A (zh) * 2020-12-10 2021-04-09 汪庆文 一种用于轴承生产用具有碎屑收集功能的表面处理设备

Also Published As

Publication number Publication date
EP1843870A1 (fr) 2007-10-17
CA2581724C (fr) 2010-11-30
JP2008519699A (ja) 2008-06-12
EP1843870A4 (fr) 2008-06-18
US20080268750A1 (en) 2008-10-30
CA2581724A1 (fr) 2006-08-10

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