CN105547088A - Coordinate measuring machine auxiliary measurement apparatus - Google Patents
Coordinate measuring machine auxiliary measurement apparatus Download PDFInfo
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- CN105547088A CN105547088A CN201511034707.5A CN201511034707A CN105547088A CN 105547088 A CN105547088 A CN 105547088A CN 201511034707 A CN201511034707 A CN 201511034707A CN 105547088 A CN105547088 A CN 105547088A
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- Prior art keywords
- measurement
- measuring machine
- coordinate measuring
- auxiliary measurement
- balladeur train
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
- G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a coordinate measuring machine auxiliary measurement apparatus. The apparatus comprises a workbench, the workbench is connected with a mobile bridge frame, the mobile bridge frame is connected with a central carriage through a guide rail, the tail end of the central carriage is connected with a mechanical measuring head, auxiliary measurement and control heads are arranged at the mechanical measuring head side by side, the auxiliary measurement and control heads are metal probes, and the auxiliary measurement and control heads are connected with the tail end of the central carriage through telescopic springs. According to the invention, positioning and pre-measurement before measurement are carried out through the auxiliary measurement and control heads, the telescopic springs have buffer effects on quite large impact forces applied to the auxiliary measurement and control heads, and then the measurement is performed through the mechanical measuring head, such that damage to the probe of the mechanical measuring head in an operation process can be reduced, the structure is simple, the operation is convenient, the cost is low, and the promotion is facilitated.
Description
Technical field
The present invention relates to a kind of coordinate measuring machine aided measurement device, belong to field of measuring technique.
Background technology
Coordinate measuring machine is also called three-coordinates measuring machine or three-dimensional amount bed, a kind of have the detector can doing three direction movements, can move on three orthogonal guide rails, this detector is with mode transmitting signals such as contact or noncontacts, the displacement measurement system (as grating scale) of three axles calculates each point (x of workpiece through data processor or computing machine etc., y, z) and various functions measure instrument.The measurement function of coordinate measuring machine comprises dimensional accuracy, positioning precision, geometric accuracy and contour accuracy etc.Coordinate measuring machine can not only complete various complexity under the control of the computer and measure, and by exchanging information with numerically-controlled machine, can realize the control to processing, and according to measurement data, can realize reverse engineering.
Current coordinate measuring machine has adopted CNC type control system, it is controlled by the motion of program to each axle of measuring machine and is carried out Real-Time Monitoring to measuring machine running status, thus realize automatically measuring, but also remain manual measurement function, hand dipping can be carried out by operating rod.Coordinate measuring machine common are the mechanical gauge head of contact and contactless photoelectricity gauge head, wherein the structure of mechanical gauge head is simple, easy to manufacture, there is great price advantage, still adopting mechanical gauge head when requiring not to be too high to some widgets and measuring accuracy.For the coordinate measuring machine using mechanical gauge head, the size of its ergometry of manual measurement depends on experience and the technical ability of operator, before carrying out contact measurement to element to be measured, must first position probe, when the positioning error of probe is bigger than normal, probe can collide with measured piece.When measuring micro hole, once collide in non-measured process, probe will be made to damage.
Summary of the invention
The object of the present invention is to provide a kind of coordinate measuring machine aided measurement device reducing the damage of operation middle probe, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of coordinate measuring machine aided measurement device, comprise worktable, worktable is connected with mobile crane span structure, described mobile crane span structure connects central balladeur train by guide rail, and described central balladeur train end is connected with mechanical gauge head, and mechanical gauge head is provided with auxiliary observing and controlling head side by side, auxiliary observing and controlling head is metal probe, and described auxiliary observing and controlling head is connected with central balladeur train end by coil tension spring.
Preferably, described mobile crane span structure side is fixed with LED, and LED is connected with mobile crane span structure by rods.
Preferably, described central balladeur train top is provided with magnifier, magnifier by link and central balladeur train hinged.
Compared with prior art, the invention has the beneficial effects as follows: carry out measurement prelocalization and premeasuring by auxiliary observing and controlling head, by coil tension spring, buffer action is played to the greater impact power that auxiliary observing and controlling head is subject to, measured by mechanical gauge head, LED and magnifier play measurement booster action again, improve operating efficiency, it can reduce the damage of the probe of mechanical gauge head in operating process, and structure is simple, easy to operate, with low cost, be easy to promote.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is measurement structural representation of the present invention;
Fig. 3 is magnifier syndeton schematic diagram of the present invention.
In figure: 1, worktable; 2, mobile crane span structure; 3, guide rail; 4, central balladeur train; 5, mechanical gauge head; 6, auxiliary observing and controlling head; 7, coil tension spring; 8, magnifier; 9, link.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 3, a kind of coordinate measuring machine aided measurement device of the present invention, comprise worktable 1, worktable 1 is connected with mobile crane span structure 2, described mobile crane span structure 2 connects central balladeur train 4 by guide rail 3, and described central balladeur train 4 end is connected with mechanical gauge head 5, and mechanical gauge head 5 is provided with auxiliary observing and controlling 6 side by side, auxiliary observing and controlling 6 be metal probe, and described auxiliary observing and controlling 6 is passed through coil tension spring 7 and is connected with central balladeur train 4 end.
Described mobile crane span structure 2 side is fixed with LED, and LED is connected with mobile crane span structure 2 by rods, in measuring process, can open LED and irradiate measuring point in backlight situation, is regulated the direction of illumination of LED, be convenient for measuring by rods; Described central balladeur train 4 top is provided with magnifier 8, and magnifier 8 is hinged by link 9 and central balladeur train 4, by magnifier 8 quick position, thus can improve operating efficiency in the measurement carrying out small size or small-bore.
Measurement prelocalization and premeasuring is carried out by auxiliary observing and controlling 6 during use, if operating force is excessive or when colliding with UUT in this process, by coil tension spring 7, buffer action is played to auxiliary observing and controlling 6 impulsive force be subject to, after auxiliary observing and controlling 6 completes location and premeasuring, auxiliary observing and controlling 6 indentation of operation, perform measurement by mechanical gauge head 5, can enable LED and magnifier 8 if desired, adjust its angle, assist measurement.The present invention can improve operating efficiency, reduce the damage of the probe of mechanical gauge head 5 in operating process, and structure is simple, easy to operate, with low cost, is easy to promote.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, those skilled in the art do not pay any modification, amendment, improvement etc. that creative work is done, and all should be included within protection scope of the present invention.
Claims (3)
1. a coordinate measuring machine aided measurement device, comprise worktable (1), worktable (1) is connected with mobile crane span structure (2), described mobile crane span structure (2) connects central balladeur train (4) by guide rail (3), it is characterized in that: described central balladeur train (4) end is connected with mechanical gauge head (5), machinery gauge head (5) is provided with auxiliary observing and controlling head (6) side by side, auxiliary observing and controlling head (6) is metal probe, and described auxiliary observing and controlling head (6) is connected with central balladeur train (4) end by coil tension spring (7).
2. a kind of coordinate measuring machine aided measurement device according to claim 1, is characterized in that: described mobile crane span structure (2) side is fixed with LED, and LED is connected with mobile crane span structure (2) by rods.
3. a kind of coordinate measuring machine aided measurement device according to claim 1, it is characterized in that: described central balladeur train (4) top is provided with magnifier (8), magnifier (8) is hinged by link (9) and central balladeur train (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034707.5A CN105547088A (en) | 2015-12-31 | 2015-12-31 | Coordinate measuring machine auxiliary measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034707.5A CN105547088A (en) | 2015-12-31 | 2015-12-31 | Coordinate measuring machine auxiliary measurement apparatus |
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| CN105547088A true CN105547088A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201511034707.5A Pending CN105547088A (en) | 2015-12-31 | 2015-12-31 | Coordinate measuring machine auxiliary measurement apparatus |
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| CN (1) | CN105547088A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767620A (en) * | 2017-01-16 | 2017-05-31 | 绵阳市维博电子有限责任公司 | A kind of sensor of high-precision displacement measurement system installs detection method |
| CN107764154A (en) * | 2016-08-18 | 2018-03-06 | 卡尔蔡司工业测量技术有限公司 | Coordinate measuring machine |
| CN107907091A (en) * | 2017-12-14 | 2018-04-13 | 山东科技大学 | A kind of measuring device and method of measured waveform lip oil sealing core rod lip waveform error |
| CN108917680A (en) * | 2018-07-18 | 2018-11-30 | 东北大学 | It is a kind of to go deep into the probe multiple degrees of freedom three-coordinates measuring machine of formula seven |
| CN109282780A (en) * | 2018-12-07 | 2019-01-29 | 四川飞亚动力科技股份有限公司 | A kind of crankshaft grinding machine on-line checking mechanism |
| CN110425956A (en) * | 2019-06-27 | 2019-11-08 | 上海宝钢工业技术服务有限公司 | Slewing center support system and its application method based on cell phone application |
| CN113324654A (en) * | 2021-06-07 | 2021-08-31 | 河南牧业经济学院 | Laser paper color detection device based on automatic dark light column positioning of rod-shaped light source |
| CN113324653A (en) * | 2021-06-07 | 2021-08-31 | 河南牧业经济学院 | Double-light-source cylindrical laser paper color detection device based on rhombic diffraction patterns |
| CN114608513A (en) * | 2022-03-21 | 2022-06-10 | 人本股份有限公司 | Special miniature ball bearing ring channel contour detection device |
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2015
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| JPH0225702A (en) * | 1988-07-14 | 1990-01-29 | Hitachi Maxell Ltd | Scanning type tunnel microscope and scanning type tunnel spectroscope |
| US8352212B2 (en) * | 2009-11-18 | 2013-01-08 | Hexagon Metrology, Inc. | Manipulable aid for dimensional metrology |
| CN102478378A (en) * | 2010-11-23 | 2012-05-30 | 成都飞机工业（集团）有限责任公司 | Measuring head of three-coordinate measuring machine for honeycombed parts |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764154A (en) * | 2016-08-18 | 2018-03-06 | 卡尔蔡司工业测量技术有限公司 | Coordinate measuring machine |
| CN106767620A (en) * | 2017-01-16 | 2017-05-31 | 绵阳市维博电子有限责任公司 | A kind of sensor of high-precision displacement measurement system installs detection method |
| CN106767620B (en) * | 2017-01-16 | 2019-09-06 | 绵阳市维博电子有限责任公司 | A kind of sensor installation detection method of high-precision displacement measurement system |
| CN107907091A (en) * | 2017-12-14 | 2018-04-13 | 山东科技大学 | A kind of measuring device and method of measured waveform lip oil sealing core rod lip waveform error |
| CN108917680A (en) * | 2018-07-18 | 2018-11-30 | 东北大学 | It is a kind of to go deep into the probe multiple degrees of freedom three-coordinates measuring machine of formula seven |
| CN109282780A (en) * | 2018-12-07 | 2019-01-29 | 四川飞亚动力科技股份有限公司 | A kind of crankshaft grinding machine on-line checking mechanism |
| CN109282780B (en) * | 2018-12-07 | 2024-03-22 | 四川飞亚动力科技股份有限公司 | Online detection mechanism of crankshaft grinder |
| CN110425956A (en) * | 2019-06-27 | 2019-11-08 | 上海宝钢工业技术服务有限公司 | Slewing center support system and its application method based on cell phone application |
| CN113324654A (en) * | 2021-06-07 | 2021-08-31 | 河南牧业经济学院 | Laser paper color detection device based on automatic dark light column positioning of rod-shaped light source |
| CN113324653A (en) * | 2021-06-07 | 2021-08-31 | 河南牧业经济学院 | Double-light-source cylindrical laser paper color detection device based on rhombic diffraction patterns |
| CN114608513A (en) * | 2022-03-21 | 2022-06-10 | 人本股份有限公司 | Special miniature ball bearing ring channel contour detection device |
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Application publication date: 20160504 |
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