CN103884303A - Multifunctional measuring machine - Google Patents
Multifunctional measuring machine Download PDFInfo
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- CN103884303A CN103884303A CN201410123586.0A CN201410123586A CN103884303A CN 103884303 A CN103884303 A CN 103884303A CN 201410123586 A CN201410123586 A CN 201410123586A CN 103884303 A CN103884303 A CN 103884303A
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Abstract
The invention discloses a multifunctional measuring machine. A controller is arranged at the bottom of the measuring machine, a work table is arranged on the controller, a component integrating device is arranged on the upper portion of the work table, a left stand column and a right stand column are arranged on the two sides of the component integrating device, and a cross beam is arranged on the left stand column and the right stand column. The left stand column, the right stand column, the cross beam and the component integrating device form a space, the cross beam is provided with an X-direction transmission component and a Z shaft, and the X-direction transmission component and the Z shaft are connected through a bearing; the Z shaft is connected with a Z-direction drive component, a second standard component is arranged in the cross beam, the tail end of the Z shaft is arranged deep in the space formed by the left stand column, the right stand column, the cross beam and the component integrating device, and the tail end of the Z shaft is provided with a lens, a measuring head and a bottom light source. The multifunctional measuring machine can achieve a plurality of functions, is stable and reliable integrally, is attractive and economical, and is free of maintenance; accurate, stable and reliable performance under high-speed operation can be guaranteed, and the multifunctional measuring machine is wide in application range, high in flexibility, and capable of meeting various measuring requirements.
Description
Technical field
The present invention relates to a kind of multifunctional measuring machine, belong to automatic measurement technical field.
Background technology
At present, three coordinate measuring machine is mainly used in the measurement of casing in the industries such as middle-size and small-size accessory, mould such as machinery, automobile, aviation, military project, furniture, instrument prototype, machine, frame, gear, cam, worm gear, worm screw, blade, curve, curved surface etc., also can be used in the industries such as electronics, five metals, plastic cement, can carry out precision to the size of workpiece, shape and form and position tolerance and detect, thereby complete the tasks such as piece test, profile measurement, process control.
Traditional coordinate measuring machine is three axles, its structure comprises bearing, is arranged at the stationary work-table on bearing, on stationary work-table, be provided with travelling table and column, column is provided with X crossbeam, X crossbeam is provided with XZ balladeur train, is provided with a set of Z axis motion assembly in XZ balladeur train, in Z axis motion assembly, comprises Z axis, Z axis position is arranged at X on XZ balladeur train and, to middle part, gauge head unit is installed on Z axis.The three-dimensional coordinates measurement engine efficiency of prior art is low, and repetitive positioning accuracy is poor.
Measuring equipment in prior art three coordinate measuring machine moves back and forth along two parallel guide rails, guide rail adopts metal material to make conventionally, guide rail is in use influenced by environmental temperature, and the phenomenon of expanding with heat and contract with cold is serious, thereby causes the measuring accuracy of three coordinate measuring machine lower.
Reverse engineering technology is current a kind of Parallel Design, development tool for product development and machining simulation, it is the three-dimensional internal and external profile measurement of collection, light groupization technology, laser technology, powder metallurgy, the technology such as quick cast and fast mould manufacture are integrated the new and high technology of (optical, mechanical and electronic integration): the internal and external profile measurement that complete various shape products its energy quick high accuracy, and reach deviser's intention by system data processing. then utilize rapid shaping technique to make data become observable mock-up, so that businessman takes the preemptive opportunities in market, and obtaining economic interests. three-dimensional measurement technology is the gordian technique in reverse engineering technological system, its effect is mainly reflected in following several respects:
1. design verification: whether the processing dimension that detects part meets drawing requirement, at present critical size is adopted to hand dipping conventionally, for high, the complex-shaped part of accuracy requirement, normal measurement is difficult, workload is large, adopting reverse engineering technology to carry out entirety to part measures, convert measurement data to cad data, in computing machine, measurement data and design data carried out to check analysis.
2. reverse engineer: in actual design effort; the design of designer to designed product; there is the design idea of the covering of complex-curved profile such as household electrical appliance and automobile etc.; often be difficult to directly express on computers or on drawing; now; mud mould or the wood mould that can first make desired profile, then utilize three-dimension measuring system to carry out Quick Measurement, and the size shape data of model are converted into three-dimensional CAD data.
3. emulation manufacture: dissect and the inside and outside advanced model machine of emulation manufacturing nation or while losing the vital part of supply channel, due to they complex-shaped, precision is very high, is difficult to accurately survey and draw with artificial, especially, for the complicated surface of mould impression, more cannot survey and draw; Can first adopt reverse engineering technology accurately to measure part, then export rapid shaping file layout or CNC machining code, can copy out this part.
In sum; product model is carried out to three-dimensional automatically to measure and provide with the interface of downstream technical process be a step very crucial in reverse engineering technology; producer was able within the shortest cycle; with minimum cost of development; throw in fast new product to market. from the viewpoint of measuring efficiency and precision two; three coordinate measuring machine precision advantage is outstanding, but efficiency is minimum; Industry CT odds for effectiveness is outstanding, but precision is minimum. because these equipment are all independently single; User can only select a kind of equipment wherein to use, can not take into account precision and efficiency. above-mentioned any one equipment all can not be realized Full Featured performance simultaneously, although can not realize profile and inner chamber are measured simultaneously. a user can buy two kinds of equipment simultaneously, realize taking into account of precision and efficiency, but use cost is too high.
Summary of the invention
Technical matters to be solved by this invention is: provide the measuring machine of a kind of multi-functional, high precision, highly effective, to overcome the problem that prior art measuring machine precision and efficiency are not high.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of multifunctional measuring machine, measuring machine bottom is controller, controller is provided with worktable, worktable top is assembly integrating device, described assembly integrating device comprises line slideway, end light source, end light source driven unit, the first fiducial, Y-direction transmission component, assembly integrating device upper end is provided with one deck glassy layer, and end light source, fiducial and Y-direction transmission component are positioned in the middle of assembly integrating device, and Y-direction transmission component is connected with line slideway; Assembly integrating device both sides are provided with left column and right column; Left column and right column are provided with crossbeam; Left column, right column, crossbeam and assembly integrating device form a space; Crossbeam is provided with X to transmission component and Z axis, connects by bearing; Z axis is connected with Z-direction driven unit; In crossbeam, be provided with the second fiducial, the end of Z axis gos deep in the space of left column, right column, crossbeam and assembly integrating device formation, and Z axis end is provided with camera lens, gauge head and end light source.
Preferably, described bearing is air-bearing.Further, described bearing is to preload four sides encircling type air bearing.High-mechanic, has guaranteed that machine is operating steadily with stable.
Preferably, described gauge head is changeable type gauge head.
Preferably, described gauge head is the one in touch trigger probe, scanning feeler, optical measuring head, laser side head.
Preferably, described gauge head is contact scanning gauge head or non-contact laser scanning feeler.Configurable various gauge head, uses flexibly.
Preferably, described pillar, crossbeam, Z axis and worktable are accurate granite.Guarantee precision long-term stability.Thick and heavy firm work top has greatly reduced the impact of vibration on precision.
Preferably, described measuring equipment adopts large span air supporting design.Bearing capacity is strong, guarantees that machine rocks minimum in the time of high-speed motion, and stability is strong.
Preferably, measuring machine also comprises air counterbalance safety guard.
Preferably, described measuring machine adopts bipolar gearing-down system, guarantees the steady, rapid and accurate of high-speed drive.
Preferably, described measuring machine also comprises camera.
The invention has the beneficial effects as follows:
Measuring machine of the present invention can be realized several functions, for example, can be used for reverse-engineering etc., and complete machine is reliable and stable, and economy attractive in appearance can be safeguarded by freedom from repairs; Under high-speed cruising, can guarantee accurate, stable and reliable performance, range of application of the present invention is wide, has very high dirigibility, can meet various measurement needs.Can complete microsize and reversal measuring; Have good kinetic stability, measuring accuracy is high, reproducible.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
In figure, 1 worktable, 2 end light source driven units, 3 left columns, 4 crossbeams, 5X is to transmission component, 6Z axle, 7Z is to driven unit, 8 air-bearings, 9 second fiducial, 10 camera lenses, 11 top light sources, 12 gauge heads, 13 end light sources, 14 right columns, 15 glassy layers, 16 line slideways, 17 controllers, 18 Y-direction transmission components, 19 first fiducial.
Embodiment
As shown in Figure 1, a kind of multifunctional measuring machine, measuring machine bottom is controller, controller is provided with worktable, worktable top is assembly integrating device, and described assembly integrating device comprises line slideway, end light source, end light source driven unit, the first fiducial, Y-direction transmission component, and assembly integrating device upper end is provided with one deck glassy layer, end light source, fiducial and Y-direction transmission component are positioned in the middle of assembly integrating device, and Y-direction transmission component is connected with line slideway; Assembly integrating device both sides are provided with left column and right column; Left column and right column are provided with crossbeam; Left column, right column, crossbeam and assembly integrating device form a space; Crossbeam is provided with X to transmission component and Z axis, connects by bearing; Z axis is connected with Z-direction driven unit; In crossbeam, be provided with the second fiducial, the end of Z axis gos deep in the space of left column, right column, crossbeam and assembly integrating device formation, and Z axis end is provided with camera lens, gauge head and top light source.
Described bearing is air-bearing.Further, described bearing is to preload four sides encircling type air bearing.High-mechanic, has guaranteed that machine is operating steadily with stable.
Described gauge head is changeable type gauge head.
Described gauge head is the one in touch trigger probe, scanning feeler, optical measuring head, laser side head.
Further, gauge head of the present invention is contact scanning gauge head or non-contact laser scanning feeler.Configurable various gauge head, uses flexibly.
Described pillar, crossbeam, Z axis and worktable are accurate granite.Guarantee precision long-term stability.Thick and heavy firm work top has greatly reduced the impact of vibration on precision.
Described measuring equipment adopts large span air supporting design.Bearing capacity is strong, guarantees that machine rocks minimum in the time of high-speed motion, and stability is strong.
Measuring machine also comprises air counterbalance safety guard.
Described measuring machine adopts bipolar gearing-down system, guarantees the steady, rapid and accurate of high-speed drive.
Described measuring machine also comprises camera.
The above, be only preferred embodiment of the present invention, is not the restriction of the present invention being made to other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (10)
1. a multifunctional measuring machine, it is characterized in that, measuring machine bottom is controller, controller is provided with worktable, worktable top is assembly integrating device, and described assembly integrating device comprises line slideway, end light source, end light source driven unit, the first fiducial, Y-direction transmission component, and assembly integrating device upper end is provided with one deck glassy layer, end light source, fiducial and Y-direction transmission component are positioned in the middle of assembly integrating device, and Y-direction transmission component is connected with line slideway; Assembly integrating device both sides are provided with left column and right column; Left column and right column are provided with crossbeam; Left column, right column, crossbeam and assembly integrating device form a space; Crossbeam is provided with X to transmission component and Z axis, connects by bearing; Z axis is connected with Z-direction driven unit; In crossbeam, be provided with the second fiducial, the end of Z axis gos deep in the space of left column, right column, crossbeam and assembly integrating device formation, and Z axis end is provided with camera lens, gauge head and end light source.
2. a kind of multifunctional measuring machine according to claim 1, is characterized in that, described bearing is air-bearing.
3. a kind of multifunctional measuring machine according to claim 1, is characterized in that, described gauge head is changeable type gauge head.
4. a kind of multifunctional measuring machine according to claim 3, is characterized in that, described gauge head is the one in touch trigger probe, scanning feeler, optical measuring head, laser side head.
5. a kind of multifunctional measuring machine according to claim 4, is characterized in that, described gauge head is contact scanning gauge head or non-contact laser scanning feeler.
6. a kind of multifunctional measuring machine according to claim 1, is characterized in that, described pillar, crossbeam, Z axis and worktable are accurate granite.
7. a kind of multifunctional measuring machine according to claim 1, is characterized in that, described measuring equipment adopts large span air supporting design.
8. a kind of multifunctional measuring machine according to claim 1, is characterized in that, measuring machine also comprises air counterbalance safety guard.
9. a kind of multifunctional measuring machine according to claim 1, is characterized in that, described measuring machine adopts bipolar gearing-down system, guarantees the steady, rapid and accurate of high-speed drive.
10. a kind of multifunctional measuring machine according to claim 1, is characterized in that, described measuring machine also comprises camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123586.0A CN103884303A (en) | 2014-03-31 | 2014-03-31 | Multifunctional measuring machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410123586.0A CN103884303A (en) | 2014-03-31 | 2014-03-31 | Multifunctional measuring machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216026A (en) * | 2014-08-22 | 2014-12-17 | 无锡吉兴汽车声学部件科技有限公司 | Automatic rear-shelf detection imaging device for vehicles |
| CN105758317A (en) * | 2016-05-12 | 2016-07-13 | 青岛麦科三维高新技术有限公司 | Three-coordinate measuring machine capable of machining soft materials |
| CN108413874A (en) * | 2018-05-16 | 2018-08-17 | 东莞市迪泰自动化设备有限公司 | A kind of big stroke duplex measurement instrument of planer-type |
| CN110811147A (en) * | 2019-11-20 | 2020-02-21 | 广州利佳科技有限公司 | Tong worker processingequipment of supplementary product appearance beater |
| CN111678785A (en) * | 2020-05-26 | 2020-09-18 | 上海航天精密机械研究所 | Laser scanning test system suitable for plate preloading |
| CN114234798A (en) * | 2021-11-04 | 2022-03-25 | 苏州天准科技股份有限公司 | Combined type coordinate measuring instrument |
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| WO1994014029A1 (en) * | 1992-12-10 | 1994-06-23 | Lk Limited | Measuring system suitable for strain analysis of three-dimensional components |
| CN201322592Y (en) * | 2008-11-21 | 2009-10-07 | 宁波职业技术学院 | Three-dimensional measuring machine gauge head |
| CN202614183U (en) * | 2012-05-18 | 2012-12-19 | 东莞市德鑫光学仪器有限公司 | Combined gantry type full-automatic image coordinate measuring machine |
| CN103256890A (en) * | 2012-02-20 | 2013-08-21 | 特莎有限公司 | Touch probe |
| CN203163682U (en) * | 2013-01-28 | 2013-08-28 | 东莞市嘉腾仪器仪表有限公司 | Full-automatic gantry-type image measuring instrument |
| CN203881314U (en) * | 2014-03-31 | 2014-10-15 | 青岛麦科三维测量设备有限公司 | Multifunctional measuring machine |
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| WO1994014029A1 (en) * | 1992-12-10 | 1994-06-23 | Lk Limited | Measuring system suitable for strain analysis of three-dimensional components |
| CN201322592Y (en) * | 2008-11-21 | 2009-10-07 | 宁波职业技术学院 | Three-dimensional measuring machine gauge head |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216026A (en) * | 2014-08-22 | 2014-12-17 | 无锡吉兴汽车声学部件科技有限公司 | Automatic rear-shelf detection imaging device for vehicles |
| CN105758317A (en) * | 2016-05-12 | 2016-07-13 | 青岛麦科三维高新技术有限公司 | Three-coordinate measuring machine capable of machining soft materials |
| CN105758317B (en) * | 2016-05-12 | 2018-10-09 | 青岛麦科三维测控技术股份有限公司 | A kind of three coordinate measuring machine for processing soft material |
| CN108413874A (en) * | 2018-05-16 | 2018-08-17 | 东莞市迪泰自动化设备有限公司 | A kind of big stroke duplex measurement instrument of planer-type |
| CN108413874B (en) * | 2018-05-16 | 2024-01-12 | 东莞市迪泰自动化设备有限公司 | Gantry type large-stroke composite measuring instrument |
| CN110811147A (en) * | 2019-11-20 | 2020-02-21 | 广州利佳科技有限公司 | Tong worker processingequipment of supplementary product appearance beater |
| CN111678785A (en) * | 2020-05-26 | 2020-09-18 | 上海航天精密机械研究所 | Laser scanning test system suitable for plate preloading |
| CN111678785B (en) * | 2020-05-26 | 2023-03-17 | 上海航天精密机械研究所 | Laser scanning test system suitable for plate preloading |
| CN114234798A (en) * | 2021-11-04 | 2022-03-25 | 苏州天准科技股份有限公司 | Combined type coordinate measuring instrument |
| WO2023077860A1 (en) * | 2021-11-04 | 2023-05-11 | 苏州天准科技股份有限公司 | Composite coordinate measurement instrument |
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Legal Events
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 266100, No. nine, No. 320 East water road, Licang District, Shandong, Qingdao Applicant after: QINGDAO MAIKE THREE-DIMENSIONAL MEASUREMENT AND CONTROL TECHNOLOGY CO., LTD. Address before: 266100, No. nine, No. 320 East water road, Licang District, Shandong, Qingdao Applicant before: QINGDAO METRO-3D TECHNOLOGY CO., LTD. |
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| COR | Change of bibliographic data | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140625 |