CN105043292A - Image capturing device for detecting and analyzing machine tool guiderail surface quality - Google Patents

Image capturing device for detecting and analyzing machine tool guiderail surface quality Download PDF

Info

Publication number
CN105043292A
CN105043292A CN201510349878.0A CN201510349878A CN105043292A CN 105043292 A CN105043292 A CN 105043292A CN 201510349878 A CN201510349878 A CN 201510349878A CN 105043292 A CN105043292 A CN 105043292A
Authority
CN
China
Prior art keywords
eyepiece
machine tool
image capturing
capturing device
guide rail
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.)
Granted
Application number
CN201510349878.0A
Other languages
Chinese (zh)
Other versions
CN105043292B (en
Inventor
周友行
邹凤
罗昕
尹伟杰
杨文佳
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.)
Xiangtan University
Original Assignee
Xiangtan University
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 Xiangtan University filed Critical Xiangtan University
Priority to CN201510349878.0A priority Critical patent/CN105043292B/en
Publication of CN105043292A publication Critical patent/CN105043292A/en
Application granted granted Critical
Publication of CN105043292B publication Critical patent/CN105043292B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Provided is an image capturing device for detecting and analyzing a machine tool guiderail surface quality. The image capturing device mainly comprises a mobile box body, a sliding assembly, a rotating assembly, and a capturing assembly. The mobile box body is mainly composed of an inner guiderail sleeve 1, an outer box body 2, a hand wheel 3, and a built-in friction wheel 4. The sliding assembly is mainly composed of a handle 5, a sliding body 6, a lead screw 7, and a mobile table 8. The rotating assembly is mainly composed of a rotating pedestal 9, a worm 21, a rotating platform 10, and a fixing block 11. The capturing assembly is connected with the fixing block 11 through a V-shaped rod 12 and mainly comprises a sliding rod 19, an ocular lens moving device 14, a U-shaped support 15, a connector 16, an ocular lens 17, a mobile square block 18, and a light device 20. The image capturing device is simple in structure and low in production cost. By the replacement of the inner guiderail sleeve, the images of large machine tool guiderail surfaces with different cross sections can be fast and accurately acquired. The image capturing device provides image support for guiderail surface wearing state identification based on machine vision detection technology, provides decision basis for taking effective measures to relieve wearing or repair the guiderail, has important significance to maintenance of machine tool precision and guarantee of product quality, and can be widely used in the field of machine tool guiderail surface quality detection.

Description

A kind of image capturing device analyzed for the quality testing of machine tool guideway face
Technical field
The present invention relates to quality testing field, machine tool guideway face, be specially a kind of image capturing device analyzed for the quality testing of machine tool guideway face.
Background technology
The precision of bed piece guide rail directly affects size, the Geometrical Error of part to be processed, therefore whether it can keep high precision machining state can have influence on the height of product percent of pass and the length in lathe serviceable life, therefore most important to the accuracy detection of machine tool guideway.Expose in atmosphere due to bed ways throughout the year and do not protected; dust-proof, anti-bits condition is poor; wearing and tearing will inevitably be produced after Long-Time Service; when wearing and tearing more serious; part processing precision will be caused not reach requirement; guide rail is even caused to lose efficacy, so wearing and tearing are the basic reasons causing guide precision to decline.Also just mean, the state of wear of guide pass can reflect the precision height of machine tool guideway to a great extent.
At present, general level meter method or the autocollimator method of adopting detects machine tool guideway precision, and whole process wastes time and energy, the collection of data and arranging easily makes mistakes, and therefore measuring accuracy is very low.In recent years, market has engendered some special plumb line detect devices, but effect is not ideal.
" being applicable to the pick-up unit of large-scale cylindrical grinder bed ways " that money Pan Ping as Zhuji City algae town, Shaoxing, Zhejiang Province city Zhejiang, Yu Jiang village all-cis lathe company limited invents is (as the patent No.: 201320265700.4, the applying date: 2013.05.14, notification number: CN203259102U, the day for announcing: 2013.10.30), it comprises the datum plate with reference field, the one side of datum plate away from reference field is provided with the plane surveying block and the capable survey mass of V that match with described flat guide and V-way respectively, datum plate is provided with groove between plane surveying block and the capable survey mass of V, some suspension rods are connected with datum plate by removable structure.Still it is larger in use to there is metrical error in this device, range of application is only limitted to the problem of large-scale cylindrical grinder bed ways, therefore, based on the material impact of machine tool guideway precision to part crudy, be necessary that the efficient and easy method of use one realizes detecting to machine tool guideway precision.
Mechanical vision inspection technology has that noncontact, detection speed are fast, high accuracy for examination, to become in Surface testing field an important technological means gradually, such as, it has successfully been applied in plate surface quality defect detecting system, therefore, this technology is used for the Classification and Identification of the different state of wear of guide pass, thus the idea realizing machine tool guideway accuracy detection has feasibility.The present invention fast and exactly can obtain machine tool guideway face image, for the guide pass state of wear identification based on mechanical vision inspection technology provides image support.
Summary of the invention
The object of this invention is to provide device that is fast a kind of and acquisition machine tool guideway face image exactly.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: it comprises mobile box, slide assemblies, rotary components and picture shooting assembly; Described mobile box comprises interior guide rail sleeve 1, outer case 2, handwheel 3, built-in friction pulley 4, and wherein, guide rail sleeve 1 and guide rail to be detected fit; Described slide assemblies comprises handle 5, slip fuselage 6, leading screw 7, transfer table 8, described slip fuselage 6 is fixed on above outer case 2, fuselage upper surface is provided with sliding rail, described transfer table 8 is arranged on above sliding rail, lower end is provided with threaded hole, described leading screw 7 one end is provided with handle 5, is arranged on slip fuselage 6 through transfer table 8 lower end threaded hole; Described rotary components comprises rotating base 9, worm screw 21, rotation platform 10, fixed block 11, described rotating base 9 is fixed on above transfer table 8, overall semicircular in shape and diameter large mid diameter in two ends is little, two ends have circumferential gathering sill, medium design has the turbine gear teeth, described rotation platform 10 two ends are circular arc, and fit with base 9 two ends, axial location is realized by the slide block inserting gathering sill, described worm screw 21 is laterally arranged in the middle of rotation platform 10, and with the tooth mesh on rotating base 9; Described picture shooting assembly is connected with rotation platform 10 by square block 13, V-type bar 12, fixed block 11, it comprises sliding bar 19, eyepiece mobile device 14, U-shaped support 15, connector 16, eyepiece 17, mobile square block 18, lighting fixture 20, wherein eyepiece mobile device 14 can move up and down along sliding bar 19, connector 16 is connected with eyepiece mobile device 14 by U-shaped support 15, eyepiece 17 is tightened on below connector 16, lighting fixture 20 is arranged in below eyepiece, centre has circular port, and is connected with square block 18 by connecting link 25.
In in mobile box of the present invention, with guide pass to be measured, this moves as benchmark guide rail sleeve 1.
In in mobile box of the present invention, guide rail sleeve 1 and guide rail to be measured fit, corresponding a series of assembly can be designed to replace according to difform guide rail cross section, and by screw and outer case 2 affixed, built-in friction pulley 4 is pressed on guide pass, and turn handwheel 3 realizes whole device and moves along guide pass to be measured.
Contrive equipment of the present invention can realize taking the heavy duty machine tools long guideway face of different cross section.
Fuselage 6 screw that slides in slide assemblies of the present invention is tightened on above outer case 2, and rotary handle 5 makes transfer table 8 move around along leading screw 7.
In rotary components of the present invention, rotating base 9 is fixed on transfer table 8, and the circumference that can be realized rotation platform 10 by rotary worm 21 is rotated, and fixed block 11 is screwed on rotation platform 10.
Picture shooting assembly of the present invention is connected with rotation platform 10 by square block 13, V-type bar 12, fixed block 11, after wherein eyepiece mobile device 14 moves to correct position along sliding bar 19, be fixed by winding device 22, lighting fixture 20 can carry out sliding and being tightened along the hole in square block 18, regulates eyepiece 17 to make pictures taken optimal quality with the relative position of light 27 by vernier adjustment knob 28.
Principle of work of the present invention: by light 27 and eyepiece 17 and extraneous power supply, computer is connected, regulate eyepiece mobile device 14, square block 19 is to appropriate location and screw, lighting fixture 20 is moved along the hole in square block 19, make eyepiece 17 center line and light 27 center line roughly point-blank, eyepiece 17 is regulated to make pictures taken optimal quality with the relative position of light 27 by vernier adjustment knob 28, swinging handle 5 makes transfer table 8 move to appropriate location, rotary worm 21 realizes the rotation of rotation platform 10, eyepiece 17 is made to arrive the position vertical with guide pass inclined-plane, take after again regulating vernier adjustment knob 28 to make shooting effect reach the best, turn handwheel 3 realizes the movement of single unit system along guide rail direction, again take after mobile suitably distance, final fast and obtain machine tool guideway face image exactly.
Beneficial effect of the present invention: it fast and exactly can obtain machine tool guideway face image, and by changing the rotation of interior guide rail sleeve and rotation platform, this device can realize taking the heavy duty machine tools long guideway face of different cross section; Obtaining guide pass image is realize the prerequisite based on the guide pass state of wear identification of mechanical vision inspection technology, therefore, it quotes machine vision technique realizes detection basis to machine tool guideway precision, fundamentally solves the conventional shortcoming that detection method wastes time and energy, accuracy of detection is low at present.Its structure is simple, and cost of manufacture is low, can be widely used in quality testing field, machine tool guideway face.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is general assembly drawing of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is vertical view of the present invention.
Fig. 4 is left view of the present invention.
Fig. 5 is rotation platform schematic diagram of the present invention.
Fig. 6 is picture shooting assembly of the present invention assembling schematic diagram.
In figure: in 1-, guide rail sleeve 2-outer case 3-handwheel 4-built-in friction pulley 5-handle 6-slip fuselage 7-leading screw 8-transfer table 9-rotating base 10-rotation platform 11-fixed block 12-V type bar 13-square block 14-eyepiece mobile device 15-U type support 16-connector 17-eyepiece 18-moves square block 19-sliding bar 20-lighting fixture 21-worm screw 22-24 winding device 25-extension bar 26-web joint 27-light 28-vernier adjustment knob 29-winding device.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further details.
Embodiment 1, the present invention includes mobile box, slide assemblies, rotary components and picture shooting assembly; Described mobile box comprises interior guide rail sleeve 1, outer case 2, handwheel 3, built-in friction pulley 4, and wherein, guide rail sleeve 1 and guide rail to be detected fit; Described slide assemblies comprises handle 5, slip fuselage 6, leading screw 7, transfer table 8, described slip fuselage 6 is fixed on above outer case 2, fuselage upper surface is provided with sliding rail, described transfer table 8 is arranged on above sliding rail, lower end is provided with threaded hole, described leading screw 7 one end is provided with handle 5, is arranged on slip fuselage 6 through transfer table 8 lower end threaded hole; Described rotary components comprises rotating base 9, worm screw 21, rotation platform 10, fixed block 11, described rotating base 9 is fixed on above transfer table 8, overall semicircular in shape and diameter large mid diameter in two ends is little, two ends have circumferential gathering sill, medium design has the turbine gear teeth, described rotation platform 10 two ends are circular arc, and fit with base 9 two ends, axial location is realized by the slide block inserting gathering sill, described worm screw 21 is laterally arranged in the middle of rotation platform 10, and with the tooth mesh on rotating base 9; Described picture shooting assembly is connected with rotation platform 10 by square block 13, V-type bar 12, fixed block 11, it comprises sliding bar 19, eyepiece mobile device 14, U-shaped support 15, connector 16, eyepiece 17, mobile square block 18, lighting fixture 20, wherein eyepiece mobile device 14 can move up and down along sliding bar 19, connector 16 is connected with eyepiece mobile device 14 by U-shaped support 15, eyepiece 17 is tightened on below connector 16, lighting fixture 20 is arranged in below eyepiece, centre has circular port, and is connected with square block 18 by connecting link 25.
Embodiment 2, the course of work of the present invention: by light 27 and eyepiece 17 and extraneous power supply, computer is connected, regulate eyepiece mobile device 14, square block 19 is to appropriate location and screw, lighting fixture 20 is moved along the hole in square block 19, make eyepiece 17 center line and light 27 center line roughly point-blank, eyepiece 17 is regulated to make pictures taken optimal quality with the relative position of light 27 by vernier adjustment knob 28, swinging handle 5 makes transfer table 8 move to appropriate location, rotary worm 21 realizes the rotation of rotation platform 10, eyepiece 17 is made to arrive the position vertical with guide pass inclined-plane, take after again regulating vernier adjustment knob 28 to make shooting effect reach the best, turn handwheel 3 realizes the movement of single unit system along guide rail direction, again take after mobile suitably distance, final fast and obtain machine tool guideway face image exactly.Consult Fig. 1 to Fig. 6.
Embodiment 3, in the mobile box described in the present invention, with guide pass to be measured, this moves as benchmark guide rail sleeve 1.Consult Fig. 1 to Fig. 6, all the other are with embodiment 1.
Embodiment 4, in in mobile box described in the present invention, guide rail sleeve 1 and guide rail to be measured fit, corresponding a series of assembly can be designed to replace according to difform guide rail cross section, and by screw and outer case 2 affixed, built-in friction pulley 4 is pressed on guide pass, and turn handwheel 3 realizes whole device and moves along guide pass to be measured.Consult Fig. 1 to Fig. 6, all the other are with embodiment 1.
Embodiment 5, the contrive equipment described in the present invention can realize taking the heavy duty machine tools long guideway face of different cross section.Consult Fig. 1 to Fig. 6, all the other are with embodiment 1.
Embodiment 6, fuselage 6 screw that slides in the slide assemblies described in the present invention is tightened on above outer case 2, and rotary handle 5 makes transfer table 8 move around along leading screw 7.Consult Fig. 1 to Fig. 6, all the other are with embodiment 1.
Embodiment 7, in the rotary components described in the present invention, rotating base 9 is fixed on transfer table 8, and the circumference that can be realized rotation platform 10 by rotary worm 21 is rotated, and fixed block 11 is screwed on rotation platform 10.Consult Fig. 1 to Fig. 6, all the other are with embodiment 1.
Embodiment 8, picture shooting assembly described in the present invention is connected with rotation platform 10 by square block 13, V-type bar 12, fixed block 11, after wherein eyepiece mobile device 14 moves to correct position along sliding bar 19, be fixed by winding device 22, lighting fixture 20 can carry out sliding and being tightened along the hole in square block 18, regulates eyepiece 17 to make pictures taken optimal quality with the relative position of light 27 by vernier adjustment knob 28.Consult Fig. 1 to Fig. 6, all the other are with embodiment 1.

Claims (8)

1., for the image capturing device that the quality testing of machine tool guideway face is analyzed, it is characterized in that: it comprises mobile box, slide assemblies, rotary components and picture shooting assembly, described mobile box comprises interior guide rail sleeve (1), outer case (2), handwheel (3), built-in friction pulley (4), and wherein, guide rail sleeve (1) and guide rail to be detected fit, described slide assemblies comprises handle (5), slip fuselage (6), leading screw (7), transfer table (8), described slip fuselage (6) is fixed on outer case (2) top, fuselage upper surface is provided with sliding rail, described transfer table (8) is arranged on above sliding rail, lower end is provided with threaded hole, described leading screw (7) one end is provided with handle (5), is arranged on slip fuselage (6) through transfer table (8) lower end threaded hole, described rotary components comprises rotating base (9), worm screw (21), rotation platform (10), fixed block (11), described rotating base (9) is fixed on transfer table (8) top, overall semicircular in shape and diameter large mid diameter in two ends is little, two ends have circumferential gathering sill, medium design has the turbine gear teeth, described rotation platform (10) two ends are circular arc, and fit with base (9) two ends, axial location is realized by the slide block inserting gathering sill, described worm screw (21) is laterally arranged in the middle of rotation platform (10), and with the tooth mesh on rotating base (9), described picture shooting assembly is by square block (13), V-type bar (12), fixed block (11) is connected with rotation platform (10), it comprises sliding bar (19), eyepiece mobile device (14), U-shaped support (15), connector (16), eyepiece (17), mobile square block (18), lighting fixture (20), wherein eyepiece mobile device (14) can move up and down along sliding bar (19), connector (16) is connected with eyepiece mobile device (14) by U-shaped support (15), eyepiece (17) is tightened on connector (16) below, lighting fixture (20) is arranged in below eyepiece, centre has circular port, and be connected with square block (18) by connecting link (25).
2. according to claim 1 for the image capturing device that the quality testing of machine tool guideway face is analyzed, it is characterized in that: in described mobile box, with guide pass to be measured, this moves as benchmark guide rail sleeve (1).
3. according to claim 1 for the image capturing device of machine tool guideway face quality testing analysis, it is characterized in that: in described mobile box, guide rail sleeve (1) and guide rail to be measured fit, corresponding a series of assembly can be designed to replace according to difform guide rail cross section, and by screw and outer case (2) affixed, built-in friction pulley (4) is pressed on guide pass, and turn handwheel (3) realizes whole device and moves along guide pass to be measured.
4., according to claim 1 for the image capturing device that the quality testing of machine tool guideway face is analyzed, it is characterized in that: described contrive equipment can realize taking the heavy duty machine tools long guideway face of different cross section.
5. according to claim 1 for the image capturing device of machine tool guideway face quality testing analysis, it is characterized in that: fuselage (6) screw that slides in described slide assemblies is tightened on outer case (2) top, and rotary handle (5) makes transfer table (8) move around along leading screw (7).
6. according to claim 1 for the image capturing device of machine tool guideway face quality testing analysis, it is characterized in that: in described rotary components, rotating base (9) is fixed on transfer table (8), the circumference that can be realized rotation platform (10) by rotary worm (21) is rotated, and fixed block (11) is screwed on rotation platform (10).
7. according to claim 1 for the image capturing device of machine tool guideway face quality testing analysis, it is characterized in that: described picture shooting assembly is by square block (13), V-type bar (12), fixed block (11) is connected with rotation platform (10), after wherein eyepiece mobile device (14) moves to correct position along sliding bar (19), be fixed by winding device (22), lighting fixture (20) can carry out along the hole in square block (18) sliding and being tightened, eyepiece (17) is regulated to make pictures taken optimal quality with the relative position of light (27) by vernier adjustment knob (28).
8. according to claim 1 for the image capturing device of machine tool guideway face quality testing analysis, it is characterized in that: by light (27) and eyepiece (17) and extraneous power supply, computer is connected, regulate eyepiece mobile device (14), square block (19) is to appropriate location and screw, lighting fixture (20) is moved along the hole in square block (19), make eyepiece (17) center line and light (27) center line roughly point-blank, eyepiece (17) is regulated to make pictures taken optimal quality with the relative position of light (27) by vernier adjustment knob (28), swinging handle (5) makes transfer table (8) move to appropriate location, rotary worm (21) realizes the rotation of rotation platform (10), eyepiece (17) is made to arrive the position vertical with guide pass inclined-plane, take after again regulating vernier adjustment knob (28) to make shooting effect reach the best, turn handwheel (3) realizes the movement of single unit system along guide rail direction, again take after mobile suitably distance, final fast and obtain machine tool guideway face image exactly.
CN201510349878.0A 2015-06-24 2015-06-24 A kind of image capturing device analyzed for the quality testing of machine tool guideway face Expired - Fee Related CN105043292B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510349878.0A CN105043292B (en) 2015-06-24 2015-06-24 A kind of image capturing device analyzed for the quality testing of machine tool guideway face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510349878.0A CN105043292B (en) 2015-06-24 2015-06-24 A kind of image capturing device analyzed for the quality testing of machine tool guideway face

Publications (2)

Publication Number Publication Date
CN105043292A true CN105043292A (en) 2015-11-11
CN105043292B CN105043292B (en) 2017-10-27

Family

ID=54450031

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510349878.0A Expired - Fee Related CN105043292B (en) 2015-06-24 2015-06-24 A kind of image capturing device analyzed for the quality testing of machine tool guideway face

Country Status (1)

Country Link
CN (1) CN105043292B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100928A (en) * 2017-06-22 2017-08-29 长沙万工机器人科技有限公司 A kind of multistage guiding rail mechanism
CN107138607A (en) * 2017-06-01 2017-09-08 徐涌涛 Cradle detection means
CN109373907A (en) * 2018-09-20 2019-02-22 华东交通大学 A kind of steel rail abrasion detection device
CN111515755A (en) * 2020-04-08 2020-08-11 江苏大学 Guide rail performance test system
CN112254761A (en) * 2020-09-25 2021-01-22 长沙杰立特自动化设备有限公司 Worm detecting and packaging device
CN112504173A (en) * 2020-09-27 2021-03-16 中南大学 Track irregularity measuring device and method based on laser profile scanning

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101266137A (en) * 2008-01-16 2008-09-17 深圳深蓝精机有限公司 Axis external diameter length detection process and device
CN102506724A (en) * 2011-12-01 2012-06-20 西安华科光电有限公司 Two-dimension displacement measuring system utilizing collimating laser and method utilizing same to measure guide rails
CN102636492A (en) * 2012-04-18 2012-08-15 湖南大学 High-speed visual on-line detection equipment for surface defects of steel rails
US20130162810A1 (en) * 2010-09-15 2013-06-27 Nai En Wu Apparatus for inspecting rotary parts and the method of the inspection
CN103940382A (en) * 2014-04-24 2014-07-23 广东辛格林电梯有限公司 Flatness measurement system and method of elevator guide rail
CN104132627A (en) * 2014-08-22 2014-11-05 沈阳机床(集团)有限责任公司 Numerical control machine tool guide rail molded surface rapid detection device and method
CN104655043A (en) * 2014-10-28 2015-05-27 电子科技大学 Contour registration method based on machine-vision contour measurement for train rails

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101266137A (en) * 2008-01-16 2008-09-17 深圳深蓝精机有限公司 Axis external diameter length detection process and device
US20130162810A1 (en) * 2010-09-15 2013-06-27 Nai En Wu Apparatus for inspecting rotary parts and the method of the inspection
CN102506724A (en) * 2011-12-01 2012-06-20 西安华科光电有限公司 Two-dimension displacement measuring system utilizing collimating laser and method utilizing same to measure guide rails
CN102636492A (en) * 2012-04-18 2012-08-15 湖南大学 High-speed visual on-line detection equipment for surface defects of steel rails
CN103940382A (en) * 2014-04-24 2014-07-23 广东辛格林电梯有限公司 Flatness measurement system and method of elevator guide rail
CN104132627A (en) * 2014-08-22 2014-11-05 沈阳机床(集团)有限责任公司 Numerical control machine tool guide rail molded surface rapid detection device and method
CN104655043A (en) * 2014-10-28 2015-05-27 电子科技大学 Contour registration method based on machine-vision contour measurement for train rails

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
周友行等: "基于导轨面图像特征雷达图的磨损状况识别", 《中国机械工程》 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107138607A (en) * 2017-06-01 2017-09-08 徐涌涛 Cradle detection means
CN107100928A (en) * 2017-06-22 2017-08-29 长沙万工机器人科技有限公司 A kind of multistage guiding rail mechanism
CN107100928B (en) * 2017-06-22 2023-06-16 长沙万工机器人科技有限公司 Multistage linear guide mechanism
CN109373907A (en) * 2018-09-20 2019-02-22 华东交通大学 A kind of steel rail abrasion detection device
CN111515755A (en) * 2020-04-08 2020-08-11 江苏大学 Guide rail performance test system
CN112254761A (en) * 2020-09-25 2021-01-22 长沙杰立特自动化设备有限公司 Worm detecting and packaging device
CN112254761B (en) * 2020-09-25 2022-07-19 长沙杰立特自动化设备有限公司 Worm detecting and packaging device
CN112504173A (en) * 2020-09-27 2021-03-16 中南大学 Track irregularity measuring device and method based on laser profile scanning

Also Published As

Publication number Publication date
CN105043292B (en) 2017-10-27

Similar Documents

Publication Publication Date Title
CN105043292A (en) Image capturing device for detecting and analyzing machine tool guiderail surface quality
CN105136052A (en) End milling cutter rounded edge radius detection image acquisition platform and using method thereof
CN204789302U (en) Whole carbide tool wearing and tearing state detects anchor clamps
CN103235396A (en) Multi-degree-of-freedom optical path adjusting system
CN207232036U (en) PCBA vision inspection apparatus
CN205156871U (en) Found milling cutter blade blunt round radius detection images acquisition platform
CN202748001U (en) Glass rotating disc type accurate thread member high-speed detection equipment
CN107328514A (en) Optical lens threaded ring pretightening force measuring apparatus
CN105115466A (en) Glass bottle detection device
CN105241391A (en) Device for interference detection device of surface precision of large-diameter concave aspheric lens
CN105737736B (en) A kind of fixture suitable for confocal laser scanning microscope detection cutting edge roundness
CN104647140A (en) In-place detection and positioning device for diamond cutting tool
CN204240942U (en) A kind of tool detection instrument
CN115900534A (en) Brake disc roughness detection device
CN103792636A (en) Optical lens self-aligning device
CN104236485B (en) Straightness measuring device
CN103808273A (en) Method and device for measuring shaft
CN102528660B (en) Diamond cutter slow-feeding and fast-retracting device based on air static pressure guide rail component
CN103769859A (en) Assembling platform and method of parallel robot
CN207020374U (en) A kind of light path regulating device and apply its detecting instrument
CN202676150U (en) Irregular solid of revolution detection device
CN103100730B (en) Computer auxiliary centering installation and correction device and method for diffraction element
CN216013122U (en) Pipe thread detection device
CN207840828U (en) A kind of manipulator clamping concentricity positioning tool
CN101890670A (en) Pneumatic non-spherical processing clamp with adjustable inclination angle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Zhou Youxing

Inventor after: Shi Xianwei

Inventor after: Zou Feng

Inventor after: Luo Cuan

Inventor after: Yin Weijie

Inventor after: Yang Wenjia

Inventor before: Zhou Youxing

Inventor before: Zou Feng

Inventor before: Luo Cuan

Inventor before: Yin Weijie

Inventor before: Yang Wenjia

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171027

Termination date: 20200624