CN103822579A - Control system for laser dimension measuring apparatus - Google Patents
Control system for laser dimension measuring apparatus Download PDFInfo
- Publication number
- CN103822579A CN103822579A CN201410005768.8A CN201410005768A CN103822579A CN 103822579 A CN103822579 A CN 103822579A CN 201410005768 A CN201410005768 A CN 201410005768A CN 103822579 A CN103822579 A CN 103822579A
- Authority
- CN
- China
- Prior art keywords
- dimension measuring
- measuring device
- motion controller
- motion
- laser
- 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
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 84
- 238000005259 measurement Methods 0.000 claims description 53
- 238000001514 detection method Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 8
- 238000013480 data collection Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Abstract
The invention specifically relates to a control system for a laser dimension measuring apparatus. The system comprises a host computer control module for receiving position information of a measuring point and sending the information to a motion controller, the motion controller for parsing the position information to a pulse command or PWM waves to control a servo driver, the servo driver for receiving the motion instruction of the motion controller and controlling a servo motor according to the requirement of the instruction, the servo motor for driving a laser sensor to move to a specified measuring point for dimension measuring, and a power management module in charge of power supply management of the motion controller, the servo driver and the servo motor. The advantages are as follows: the measuring speed is fast, the motion mode of the laser sensor can be changed at any time according to measuring requirements, and the measuring accuracy and precision are high, and the like.
Description
Technical field
The present invention relates to laser measurement field, be specifically related to a kind of control system for laser size detecting system.
Background technology
In industrial circle, a lot of occasions all can be made requirement to the size of product or part, especially appearance and modeling and installation quality are had the occasion of requirement.In traditional detection mode mainly with mechanical cubing or pattern in conjunction with the manual mode of instrument, the shortcoming of this detection mode is apparent: first different product part needs different cubings, the production of a large amount of cubings not only strengthens production cost, and the depositing of large enterprise's cubing of growing for the production time even also becomes burden; Secondly also there is shortcomings such as measuring poor reliability, inconvenient information system management in manual measurement in wasting manpower and material resources.And traditional detection mode is implemented mainly with the form of sampling observation, more and more higher to product quality requirement now, realize the full inspection of product by increasing customer requirement.To take time and effort Dou Shi enterprise with traditional full inspection of detection mode realization burdensome.Under this background, the automatic detection of product or accessory size will be developing direction from now on.Current in the means of automatic size detection, laser and industrial camera main flow the most, laser is more applied in numerous occasions with convenient, flexible, accurate measurement.
Realize automatically and detecting, it is essential detection control system.Control system is to upper linking laser ruler cun measurement mechanism, thereby to lower actuation movement system driving mechanical kinematic train, and then drive laser sensor to measure.For whole laser dimension measuring device, control system is the pith of forming a connecting link, and it takes laser sensor to rational position according to the requirement of measuring system.Control system rationally whether direct relation whole system can carry out accurate measurement flexibly.For the control system of traditional processing unit (plant)s such as lathe, less demanding for the control system of laser size detection to torque output, and kinematic dexterity and kinematic accuracy to tail house has higher requirement.Therefore, design that even standard one is most important for laser dimensional measurement moving cell.
Summary of the invention
For drawback and the importance of control system in laser dimension measuring device of traditional detection method in prior art, the present invention is intended to design a kind of efficient feasible control system for laser dimension measuring device, technical scheme of the present invention is as follows: a kind of control system for laser dimension measuring device, for the control of laser dimension measuring device measurement component and mechanical part, comprise upper computer control module, motion controller, servo-driver, servomotor and power management module, wherein upper computer control module is for receiving the measurement point positional information of laser dimension measuring device, and this information is sent to motion controller, simultaneously, measurement component in upper computer control module and laser dimension measuring device communicates, real-time exchange positional information, motion controller is for resolving to the positional information of upper computer control module transmission in pulse command or PWM ripple to control servo-driver, servo-driver is used for receiving the movement instruction of motion controller, and according to torque ring and the speed ring of command request control servomotor, servomotor is for driving the mechanical part of laser dimension measuring device, and then the measurement point that drives laser sensor motion arrival laser ruler cun measurement mechanism to specify carries out dimensional measurement, power management module is responsible for the power supply management of motion controller, servo-driver, servomotor.
Further, above-mentioned control system also comprises peripherals, the peripheral accessory of peripherals including fence, limit switch, portable lamp, and this peripherals is subject to the control of motion controller, the work of supplementary controlled system.
Further, the electric sequence of above-mentioned motion controller and the mutual Guarantee control system of power management module, the forceful electric power that breaks when Guarantee control system is abnormal is with Protection control system.
Closer, above-mentioned upper computer control module can also receive from the measurement track of other softwares to form measurement point information.
The workflow of above-mentioned upper computer control module is:
0) wait for sense command: if obtain order, enter next step, otherwise continue to wait for, until obtain sense command;
1) obtain and detect path: import file and resolve to three-dimensional point coordinate data by other approach, or directly accepting the point coordinate data of obtaining by man-machine interface;
2) period of motion: and motion controller is mutual, controls laser sensor and moves to specified point, this point coordinate obtains by step 1);
3) collection period: and host computer measurement module is mutual, laser sensor moves to turn-on data collection after assigned address, and waits for that this data acquisition finishes;
4) rationality is differentiated: the data processing algorithm in conjunction with laser dimension measuring device is screened this image data, whether enough judge that this gathers the contribution that laser dimension measuring device is measured, if do not reach requirement, return to step 2 after adjusting path), if reach requirement, enter step 5);
5) differentiate and whether complete Detection task: differentiate and whether completed the measurement task that detects all measurement points in path, if do not completed, return to step 2), otherwise return to step 0).
In above-mentioned steps 2) in a period of motion also comprise the steps:
21) reading system motion state: read the information such as alliance in motion controller, and the row that calculates destination locations and present position is adjusted the distance.
22) assign motion command: assign motion command to motion controller, and send the relative position information that specifically will move.
23) inquiry back information: the information that inquiry motion controller is sent back, if arrived destination locations, return to main flow, finish this period of motion, otherwise continue to wait for.
In above-mentioned steps 3) in a collection period also comprise the steps:
31) send interactive signal to host computer measurement module, to order its log-on data collection;
32) the data acquisition settling signal of wait host computer measurement module, if completed, returns to main flow, otherwise continues to wait for.
Compared with prior art, usefulness of the present invention is:
1, motor servo control task is transferred to special motion controller: with respect to using in general motion controller structure compact and reasonable more; Alleviated the task of host computer, host computer can be exclusively used in entirety control and detect data processing like this, has improved overall measuring speed simultaneously.
2, motion command is assigned in upper computer control module pointwise in real time: this mode is with respect to convenient to motion controller transmission NC file in conventional laser dimension measuring device, host computer controlled motion controller and needn't wait until being transmitted and carrying out of new NC file at any time; This mode is also more flexible, can require to change laser sensor mode of motion according to measuring at any time.
3, in the present invention in the reciprocal process of upper computer control module and motion controller, upper computer control module can with host computer measurement module data real-time, interactive, real-time assessment and correct and measure, has guaranteed the quality of data, has improved accuracy and the precision measured.
Accompanying drawing explanation
Fig. 1 is control system structural drawing of the present invention;
Fig. 2 is this laser dimension measuring device block diagram;
Fig. 3 is power supply the principle figure of the present invention;
Fig. 4 is the upper computer control module general flow chart in the present invention;
Fig. 5 is period of motion distance in upper computer control module flow process of the present invention;
Fig. 6 is collection period flow process in upper computer control module flow process of the present invention.
Embodiment:
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Accompanying drawing 1 is the control system structural drawing of laser dimension measuring device, as can be seen from Figure 1, the present invention includes upper computer control module, motion controller, servo-driver, servomotor and power management module, wherein upper computer control module is for receiving the measurement point positional information of laser dimension measuring device, and this information is sent to motion controller, meanwhile, the measurement component in upper computer control module and laser dimension measuring device communicates, real-time exchange positional information; Motion controller is for resolving to the positional information of upper computer control module transmission in pulse command or PWM ripple to control servo-driver; Servo-driver is used for receiving the movement instruction of motion controller, and according to torque ring and the speed ring of command request control servomotor; Servomotor is for driving the mechanical part of laser dimension measuring device, and then the measurement point that drives laser sensor motion arrival laser ruler cun measurement mechanism to specify carries out dimensional measurement; Power management module is responsible for the power supply management of motion controller, servo-driver, servomotor.
As the preferred embodiments of the present invention, the upper computer control module in the present invention also receives from the measurement track of other softwares to form measurement point positional information and then to assign position command to motion controller.
As the preferred embodiments of the present invention, above-mentioned control system also comprises peripherals, the peripheral accessory of peripherals including fence, limit switch, portable lamp, and this peripherals is subject to the control of motion controller, the work of supplementary controlled system.Fence only has in the time that system is idle and just can be opened; Whether portable lamp is used to indicate system and normally works; Limit switch assists hard stop means to provide safer limit signal for motion controller.
As the preferred embodiments of the present invention, the upper computer detection module in above-mentioned upper computer control module and laser dimension measuring device communicates, and the measurement component in assurance laser dimension measuring device and the motion of mechanical part are carried out in order.
Fig. 2 is laser dimension measuring device block diagram, and laser dimension measuring device comprises control system, measurement component, mechanical part, and three combines closely.Wherein measurement component comprises host computer measurement module and laser sensor, mainly the collection of responsible data, processing, storage, demonstration etc.; Mechanical part is mechanical driving device, mechanical driving device drives by the operation of servomotor in control system, and then driving the laser sensor being arranged in physical construction, the data that laser sensor collects are bases that host computer measurement module carries out data processing, storage and demonstration.Control system (dotted line collimation mark goes out part) is responsible for according to the motion of the requirement control mechanical part of laser dimension measuring device, has the effect of forming a connecting link.Laser dimension measuring device software is arranged on host computer, comprises host computer measurement module and upper computer control module, and the two belongs to respectively measurement component and control system, the two mutually alternately measurement component and control system have been connected.
Fig. 3 is power supply the principle figure of the present invention, and the power management module power management module in the present invention is responsible for the power supply management of motion controller, servo-driver, servomotor, and motion controller is closely connected to guarantee that forceful electric power is only provided in the time that system is normal.As the preferred embodiments of the present invention, power electricity consumption of the present invention and separately power supply of control electricity consumption.If air switch is master switch, the break-make of power line main circuit is controlled by power management module control contactor.Power supply first by wave filter, had effectively prevented that electrical network from disturbing the control mistake causing before access control system.
The workflow that is illustrated in figure 4 upper computer control module of the present invention, is specially:
0) wait for sense command:
If obtain order, enter next step, otherwise continue to wait for, until obtain sense command.
1) obtain and detect path:
Import file and resolve to three-dimensional point coordinate data by other approach, or directly accepting the point coordinate data of obtaining by man-machine interface.
2) period of motion:
Mutual with motion controller, to control laser sensor and move to specified point, this point coordinate obtains by step 1).Flow process as shown in Figure 5, is specially:
21) reading system motion state: read the information such as alliance in motion controller, and the row that calculates destination locations and present position is adjusted the distance.
22) assign motion command: assign motion command to motion controller, and send the relative position information that specifically will move.
23) inquiry back information: the information that inquiry motion controller is sent back, if arrived destination locations, return to main flow, finish this period of motion, otherwise continue to wait for.
3) collection period:
Mutual with host computer measurement module, laser sensor moves to turn-on data collection after assigned address, and waits for that this data acquisition finishes.Flow process as shown in Figure 6, is specially:
31) send interactive signal to host computer measurement module, to order its log-on data collection;
32) the data acquisition settling signal of wait host computer measurement module, if completed, returns to main flow, otherwise continues to wait for.
4) rationality is differentiated:
Data processing algorithm in conjunction with laser dimension measuring device is screened this image data, whether enough judge that this gathers the contribution that laser dimension measuring device is measured, if do not reach requirement, return to step 2 after adjusting path), if reach requirement, enter step 5).
5) differentiate and whether complete Detection task:
Differentiate and whether completed the measurement task that detects all measurement points in path, if do not completed, return to step 2), otherwise return to step 0).
In the present invention, for upper computer control module is better communicated by letter with motion controller, the partly integrated communication interface of motion controller, offers upper computer control module with the form of dynamic link library.These communication interfaces comprise order class and inquiry class, and order class further comprises again motion command, control command etc., and inquiry class further comprises again status poll, place information inquiry, malformed queries etc.On upper computer control module in the present invention and the communication hardware of motion controller, realize by Ethernet interface, communications protocol adopts XML definition, be easy to expansion, motion controller provides windows version standard c dynamic link library, and upper its function that directly calls carrys out reading information and sends order.In the mutual process of motion controller and upper computer control module, upper computer control module also comprises the management to motion controller state and the processing to system mistake except normal workflow.Condition managing provides some necessary supplementary and means for workflow; Mistake is processed the mistake of upper computer control module itself and motion controller is processed, and enters, if desired with by man-machine interface and user interactions by the mode of interruption.Physical interface function in the present embodiment comprises connection, disconnects, returns initial point, moves to assigned address, obtains current location, obtains current state, setting and inquiry coordinate system, reset, stop, suspending, continue, obtain wrong numbering, shutdown etc.
Claims (7)
1. the control system for laser dimension measuring device, for the control of laser dimension measuring device measurement component and mechanical part, it is characterized in that, comprise upper computer control module, motion controller, servo-driver, servomotor and power management module, described upper computer control module is for receiving the measurement point positional information of laser dimension measuring device, and this information is sent to motion controller, simultaneously, measurement component in upper computer control module and laser dimension measuring device communicates, real-time exchange positional information; Described motion controller is for resolving to the positional information of upper computer control module transmission in pulse command or PWM ripple to control servo-driver; Described servo-driver is used for receiving the movement instruction of motion controller, and according to torque ring and the speed ring of command request control servomotor; Described servomotor is for driving the mechanical part of laser dimension measuring device, and then the measurement point that drives laser sensor motion arrival laser ruler cun measurement mechanism to specify carries out dimensional measurement; Described power management module is responsible for the power supply management of motion controller, servo-driver, servomotor.
2. a kind of control system for laser dimension measuring device as claimed in claim 1, it is characterized in that, also comprise peripherals, the peripheral accessory of described peripherals including fence, limit switch, portable lamp, this peripherals is subject to the control of motion controller, the work of supplementary controlled system.
3. a kind of control system for laser dimension measuring device as claimed in claim 1; it is characterized in that; the electric sequence of described motion controller and the mutual Guarantee control system of power management module, the forceful electric power that breaks when Guarantee control system is abnormal is with Protection control system.
4. a kind of control system for laser dimension measuring device as claimed in claim 1, is characterized in that, described upper computer control module can also receive from the measurement track of other softwares to form measurement point information.
5. a kind of control system for laser dimension measuring device as claimed in claim 1, is characterized in that, the workflow of described upper computer control module is:
0) wait for sense command: if obtain order, enter next step, otherwise continue to wait for, until obtain sense command;
1) obtain and detect path: import file and resolve to three-dimensional point coordinate data by other approach, or directly accepting the point coordinate data of obtaining by man-machine interface;
2) period of motion: and motion controller is mutual, controls laser sensor and moves to specified point, this point coordinate obtains by step 1);
3) collection period: and host computer measurement module is mutual, laser sensor moves to turn-on data collection after assigned address, and waits for that this data acquisition finishes;
4) rationality is differentiated: the data processing algorithm in conjunction with laser dimension measuring device is screened this image data, whether enough judge that this gathers the contribution that laser dimension measuring device is measured, if do not reach requirement, return to step 2 after adjusting path), if reach requirement, enter step 5);
5) differentiate and whether complete Detection task: differentiate and whether completed the measurement task that detects all measurement points in path, if do not completed, return to step 2), otherwise return to step 0).
6. a kind of control system for laser dimension measuring device as claimed in claim 5, is characterized in that described step 2) in a period of motion also comprise the steps:
21) reading system motion state: read the information such as alliance in motion controller, and the row that calculates destination locations and present position is adjusted the distance.
22) assign motion command: assign motion command to motion controller, and send the relative position information that specifically will move.
23) inquiry back information: the information that inquiry motion controller is sent back, if arrived destination locations, return to main flow, finish this period of motion, otherwise continue to wait for.
7. a kind of control system for laser dimension measuring device as claimed in claim 5, is characterized in that, in described step 3), a collection period also comprises the steps:
31) send interactive signal to host computer measurement module, to order its log-on data collection;
32) the data acquisition settling signal of wait host computer measurement module, if completed, returns to main flow, otherwise continues to wait for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005768.8A CN103822579B (en) | 2014-01-07 | 2014-01-07 | Control system for laser dimension measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005768.8A CN103822579B (en) | 2014-01-07 | 2014-01-07 | Control system for laser dimension measuring apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103822579A true CN103822579A (en) | 2014-05-28 |
| CN103822579B CN103822579B (en) | 2017-01-18 |
Family
ID=50757756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410005768.8A Active CN103822579B (en) | 2014-01-07 | 2014-01-07 | Control system for laser dimension measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103822579B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125834A (en) * | 2016-06-21 | 2016-11-16 | 中兴通讯股份有限公司 | Electronic equipment and signal detecting method |
| CN106441090A (en) * | 2016-08-30 | 2017-02-22 | 苏州博众精工科技有限公司 | Automatic product measuring point location calculating system and method based on laser-guided measurement |
| CN108020192A (en) * | 2016-10-31 | 2018-05-11 | 欧姆龙株式会社 | Control system, its control method and its recording medium |
| CN110727238A (en) * | 2019-11-07 | 2020-01-24 | 府谷县旭丽机电技术有限公司 | Double-station plasma fusion equipment control system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06297058A (en) * | 1993-04-19 | 1994-10-25 | Murata Mach Ltd | Table controller of metal plate machine |
| JPH08166811A (en) * | 1994-12-13 | 1996-06-25 | Fanuc Ltd | Independent driving control method for robot shaft |
| CN101266482A (en) * | 2008-05-08 | 2008-09-17 | 上海交通大学 | Four-axis movement control card based on singlechip |
| CN201215626Y (en) * | 2008-05-15 | 2009-04-01 | 费珣 | Full digital AC servo control system |
| CN102095384A (en) * | 2010-11-25 | 2011-06-15 | 天津大学 | Multiparameter internal-diameter measurement system and method based on high-precision coaxial positioning |
| CN102117054A (en) * | 2009-12-31 | 2011-07-06 | 广州市康托利计算机科技有限公司 | Device and method for controlling bending machine roller |
| CN203772215U (en) * | 2014-01-07 | 2014-08-13 | 江苏申模数字化制造技术有限公司 | Control system for laser size measurement device |
-
2014
- 2014-01-07 CN CN201410005768.8A patent/CN103822579B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06297058A (en) * | 1993-04-19 | 1994-10-25 | Murata Mach Ltd | Table controller of metal plate machine |
| JPH08166811A (en) * | 1994-12-13 | 1996-06-25 | Fanuc Ltd | Independent driving control method for robot shaft |
| CN101266482A (en) * | 2008-05-08 | 2008-09-17 | 上海交通大学 | Four-axis movement control card based on singlechip |
| CN201215626Y (en) * | 2008-05-15 | 2009-04-01 | 费珣 | Full digital AC servo control system |
| CN102117054A (en) * | 2009-12-31 | 2011-07-06 | 广州市康托利计算机科技有限公司 | Device and method for controlling bending machine roller |
| CN102095384A (en) * | 2010-11-25 | 2011-06-15 | 天津大学 | Multiparameter internal-diameter measurement system and method based on high-precision coaxial positioning |
| CN203772215U (en) * | 2014-01-07 | 2014-08-13 | 江苏申模数字化制造技术有限公司 | Control system for laser size measurement device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125834A (en) * | 2016-06-21 | 2016-11-16 | 中兴通讯股份有限公司 | Electronic equipment and signal detecting method |
| WO2017219496A1 (en) * | 2016-06-21 | 2017-12-28 | 中兴通讯股份有限公司 | Electronic device and signal detection method |
| CN106441090A (en) * | 2016-08-30 | 2017-02-22 | 苏州博众精工科技有限公司 | Automatic product measuring point location calculating system and method based on laser-guided measurement |
| CN106441090B (en) * | 2016-08-30 | 2018-12-28 | 博众精工科技股份有限公司 | A kind of product measurement point position Automatic computing system and method based on the measurement of radium-shine guiding |
| CN108020192A (en) * | 2016-10-31 | 2018-05-11 | 欧姆龙株式会社 | Control system, its control method and its recording medium |
| CN110727238A (en) * | 2019-11-07 | 2020-01-24 | 府谷县旭丽机电技术有限公司 | Double-station plasma fusion equipment control system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103822579B (en) | 2017-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103434653B (en) | Aircraft component digitized flexible assembling measuring method based on laser tracking measuring technique | |
| CN101458528B (en) | On-line fault detection system based on CAN bus | |
| CN101281073B (en) | Mechanics sensor array calibrating apparatus and working method thereof | |
| CN102009369B (en) | Dynamic positioning accuracy data acquisition system of numerical control machine tool | |
| CN109186636B (en) | IMU automatic calibration test method and system | |
| CN107894762A (en) | Practicality imitation test method, apparatus and system | |
| CN103822579A (en) | Control system for laser dimension measuring apparatus | |
| CN103792910A (en) | Network group control-type error dynamic compensation system of numerically-controlled machine tools | |
| CN100513055C (en) | Automatic assembly apparatus system and method for automobile door lock | |
| CN203772215U (en) | Control system for laser size measurement device | |
| CN104898466B (en) | A kind of communication control circuit of laser tracker | |
| CN206370163U (en) | A kind of aircraft berths visual Intelligent boot device | |
| CN103454966A (en) | Parallel coordinate measuring machine controller | |
| CN201728835U (en) | High-precision rotation positioning control device of double-station plastic injection blow molding hollow forming machine | |
| CN101879779A (en) | High-accuracy rotation locating control device of double-station plastic injecting and blowing hollow molding machine | |
| CN204010487U (en) | A kind of position control teaching experiment platform | |
| CN103336588B (en) | A kind of laser tracking mode wireless three-dimensional mouse | |
| CN210155652U (en) | Mouse test system | |
| CN203490505U (en) | Controller of right angle three-coordinate measuring machine | |
| CN203484980U (en) | Industrial Ethernet bus based roundness error measurement device | |
| CN205594425U (en) | Numerical value control system with searching initial point mechanism | |
| CN104678900A (en) | Control system for flexible tools for assembly of wing foreparts | |
| CN106839990A (en) | A kind of colliery laser facula coordinate detecting device and method | |
| CN209261973U (en) | Digital hydraulic servo control device | |
| CN103245325B (en) | Automatic floor elevation monitoring system and monitoring method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU RUNMO AUTOMOBILE TESTING EQUIPMENT CO., LT Free format text: FORMER OWNER: JIANGSU SHEN MO DIGITAL MANUFACTURING TECHNOLOGY CO., LTD. Effective date: 20140818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140818 Address after: 212143 Zhenjiang, Dantu, Metro Rui Rui Road, No. 1, building 2 to 3 floor, 106 Applicant after: Jiangsu profit mould automobile testing equipment company limited Address before: 212143, No. 106 East Mountain Road, Xincheng Town, Dantu District, Jiangsu, Zhenjiang, Dantu Applicant before: Jiangsu Shenmo Digital Manufacturing Technology Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Control system for laser dimension measuring apparatus Effective date of registration: 20190115 Granted publication date: 20170118 Pledgee: Bank of China Limited Zhenjiang Runzhou Branch Pledgor: Jiangsu profit mould automobile testing equipment company limited Registration number: 2019320000042 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200102 Granted publication date: 20170118 Pledgee: Bank of China Limited Zhenjiang Runzhou Branch Pledgor: Jiangsu profit mould automobile testing equipment company limited Registration number: 2019320000042 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Control system for laser dimension measuring apparatus Effective date of registration: 20200106 Granted publication date: 20170118 Pledgee: Bank of China Limited Zhenjiang Dantu sub branch Pledgor: Jiangsu profit mould automobile testing equipment company limited Registration number: Y2020320000006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |