WO2017012444A1 - Dispositif marcheur d'inspection de panneau - Google Patents

Dispositif marcheur d'inspection de panneau Download PDF

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Publication number
WO2017012444A1
WO2017012444A1 PCT/CN2016/085993 CN2016085993W WO2017012444A1 WO 2017012444 A1 WO2017012444 A1 WO 2017012444A1 CN 2016085993 W CN2016085993 W CN 2016085993W WO 2017012444 A1 WO2017012444 A1 WO 2017012444A1
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WO
WIPO (PCT)
Prior art keywords
stepping motor
module
probe
walking device
sliding module
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.)
Ceased
Application number
PCT/CN2016/085993
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English (en)
Chinese (zh)
Inventor
朱汉俊
刘海
花蒙
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.)
Nantong Union Digital Technology Development Co ltd
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Nantong Union Digital Technology Development Co ltd
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 Nantong Union Digital Technology Development Co ltd filed Critical Nantong Union Digital Technology Development Co ltd
Publication of WO2017012444A1 publication Critical patent/WO2017012444A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00

Definitions

  • the invention relates to the technical field of sheet metal detection, in particular to a plate detecting automatic walking device.
  • the sheet inspection system When testing the sheet, it is necessary to cover the entire surface of the sheet, that is, the detecting probe needs to scan the entire surface of the sheet to be inspected.
  • the sheet inspection system usually needs to be equipped with a gantry frame with a wide width to realize the full surface inspection of the plate. This is complicated by setting the guide rail on the gantry frame and setting the detection range according to the width and length of the detection plate. Heavy and costly.
  • the present invention provides a walking device for sheet metal detection, which can walk over the surface of the board to be tested to realize full coverage detection of the board, and the actual use shows that the structure is simple, Portable, easy to use, and low cost.
  • a walking device for plate inspection comprising an X-direction stepping motor, an X-direction position encoder, a control chassis, an X-direction sliding module, a detection probe module, and symmetrically disposed at opposite ends of the X-direction sliding module Y-direction stepping motor, Y-direction laser range finder, Y-direction drive gear set, Y-direction travel drive wheel, Y-direction travel track, Y-direction travel track pressure wheel, connecting plate, wherein
  • the control chassis is fixed on the X-direction sliding module through the connecting plate;
  • the detecting probe module is located on both sides of the X-direction sliding module, and the X-direction sliding module is provided with an X-direction stepping motor by the control chassis end, and the X-direction position encoder is electrically connected with the X-direction stepping motor through the X-direction stepping motor.
  • the Y-direction laser range finder is located on the side of the X-direction stepping motor, and a Y-direction stepping motor is arranged at the lower end thereof.
  • the Y-direction stepping motor is connected with the Y-direction drive gear set, the Y-direction drive gear set is connected with the Y-direction travel drive wheel gear; the Y-direction travel track is sleeved on the Y-direction travel drive wheel, and the Y-direction walking track pressure wheel is located in the Y-direction On the track.
  • the utility model further comprises a torsion spring which is connected with the Y-direction walking track pressure wheel, and the torsion spring provides a tensioning force for the Y-direction walking track pressure wheel, thereby ensuring that the Y-direction walking track is in a tension state.
  • the detection probe module comprises: a dual probe clamp bracket, a micro electric cylinder fixed on each side of the double probe clamp bracket, and a probe fixture located at a lower end of the double probe clamp bracket.
  • the probe holder bracket is fixed on the slider in the X-direction sliding module, and moves along the X direction as the slider moves.
  • one end of the micro-cylinder is electrically connected to the control chassis, and the other end pushes the probe fixture up and down.
  • the present invention can obtain the following advantageous effects:
  • FIG. 1 is a schematic view showing the overall structure of a walking device for a sheet inspection according to the present invention
  • Figure 2 is a front view of the structure of the sheet detecting walking device of the present invention.
  • FIG. 3 is a schematic view showing the positional relationship between a control cabinet and a sliding module for a sheet detecting walking device of the present invention
  • FIG. 4 is a schematic view showing the structure of a Y-direction traveling track pressure roller and a torsion spring for a sheet detecting traveling device of the present invention
  • Figure 5 is a schematic view showing the structure of a detecting probe module for a sheet detecting traveling device of the present invention.
  • an automatic walking device for sheet metal inspection includes an X-direction stepping motor 1 , an X-direction position encoder 2 , a control cabinet 3 , an X-direction sliding module 4 , a detection probe module 12 , and A Y-direction stepping motor 6, a Y-direction laser range finder 5, a Y-direction drive gear set 7, a Y-direction travel drive wheel 8, and a Y-direction travel track 9, Y, which are symmetrically disposed at the lower ends of the X-direction slide module 4, respectively.
  • To the walking crawler roller 10 and the connecting plate 14, wherein the control chassis 3 is fixed on the X-direction sliding module 4 through the connecting plate 14 (as shown in FIGS.
  • the detecting probe module 12 is located in the X-direction sliding mode.
  • the X-direction sliding module 4 is provided with an X-direction stepping motor 1 by the control chassis 3 end, the X-direction position encoder 2 and the X-direction stepping motor 1 are electrically connected, and the X-direction stepping motor 1 is driven X.
  • the X-direction position encoder 2 acquires the position of the detecting probe module 12 in the X direction; the Y-direction laser range finder 5 is located at the side of the X-direction stepping motor 1
  • the Y-direction stepping motor 6 is connected at the lower end thereof, the Y-direction stepping motor 6 is connected to the Y-direction driving gear set 7, and the Y-direction driving gear set 7 is connected to the Y-direction traveling driving wheel 8 Y 9 sets the drive wheels crawlers to travel on the Y 8, Y to the Y crawler belt 9 traveling on wheel 10 to press the crawlers.
  • the X-direction sliding module 4 can adopt the KXT-75T-300-P series electric sliding table.
  • the traveling device for sheet metal inspection in this embodiment further includes a torsion spring 18 that is drivingly connected to the Y-tracking crawler belt pressing wheel 10, and the torsion spring provides tension to the Y-tracking crawler belt pressing wheel, thereby It is ensured that the Y-traveling crawler belt 9 is in a tension state.
  • the detecting probe module 12 for the walking device for sheet metal detection in the embodiment includes: a double probe clamp bracket 16 respectively fixed to the micro electric cylinder 15 on both sides of the double probe clamp bracket 16
  • the probe holder 17 at the lower end of the probe holder is fixed on the slider 13 of the X-direction slide module 4, and moves along the X direction.
  • Miniature electric cylinder 15 end The probe chassis 3 is electrically connected to the control chassis 3, and the other end pushes the probe clamp 17 up and down.
  • the control box controls the extension of the micro-cylinder 15 to make the probe fixture 17 contact the plate to be tested.
  • the micro-cylinder 15 is recovered, so that the probe is The jig 17 is separated from the plate to be tested.
  • the plate detecting walking device is placed on the tested aviation aluminum plate, the walking device is turned on, the coordinate origin is found, and after the coordinate system is determined, the main control board in the control cabinet sends a signal to the micro electric cylinder to control the micro electric cylinder to descend.
  • the probe module is driven to contact with the tested plate, and then the main control board sends a signal to control the X-direction stepping motor to rotate, and the probe module is moved along the X-direction zero point to the X-direction farthest point, and then the main control board sends a signal to control the Y-direction.
  • the stepping motor rotates to drive the entire walking device to travel a fixed distance along the Y direction.
  • the distance is generally about 6 mm (1/3 of the probe wafer width), and then the main control board controls the X-direction stepping motor to reverse the driving probe module. Return from X to the farthest point to X to zero, so reciprocate until the complete piece of sheet is detected.
  • the main control board sends a signal to control the micro-cylinder to go up, so that the probe module is lifted off from the board to be tested, and then the main control board controls the X-direction stepping motor and the Y-direction stepping motor to rotate, so that the automatic walking device returns.
  • the origin of the coordinates, the entire automatic detection process ends.
  • the invention has been successfully applied to the aviation aluminum plate detecting system, and the automatic walking is stable and smooth during the detection, and the full speed detecting motion (the probe module line speed 300MM/S), the repeated positioning accuracy has reached: X direction -1MM, Y direction -- 3MM, meets the technical requirements of aviation aluminum panels.
  • the walking device for plate inspection of the embodiment includes the following components: 1. X-direction stepping motor, 2. X-direction position encoder, 3. control chassis, 4. X-direction sliding module, 5. Y-direction laser Range finder, 6.Y-direction stepping motor, 7.Y-direction drive gear set, 8.Y-direction travel drive wheel, 9.Y-direction walking track, 10.Y-direction walking track pressure wheel, 11.Y-direction laser measurement Distance reference board, 12. Detection probe module, 13. Slider, 14 connection plate, 15 micro electric cylinder, 16 double probe fixture bracket, 17 probe fixture. The functions of each component are described as follows:
  • the function of the X-direction stepping motor 1 is to drive the movement of the detecting probe module 12 in the X direction;
  • the role of the position encoder 2 is to accurately sense the position of the detection probe module assembly in the X direction;
  • the control chassis 3 is equipped with all the control functions of the device, including the motor driver, the control board, the switching power supply, Relays, etc.
  • the X-direction sliding module 4 realizes the rapid reciprocating motion of the detecting probe module 12 in the X direction; the Y-direction laser range finder 5 functions to detect the precise position of the detecting probe module 12 in the Y direction, and a total of 2 left and right to ensure X Synchronization of the Y-direction movement to both ends of the sliding module; the Y-direction stepping motor 6 functions to drive the Y-direction movement, a total of 2 left and right; the Y-direction drive gear set 7 functions as a Y-direction stepping motor 6 Deceleration and transmission of driving force to drive the Y-direction travel drive wheel 8; the Y-direction travel track 9 functions to perform Y-direction movement on the detecting plate to prevent possible sliding and flexible front-back movement; Y-direction walking track
  • the function of the pressure roller 10 is to press the crawler belt and provide tension to ensure that the Y-traveling crawler belt 9 is normally attached to the detecting plate to prevent possible sliding, and the
  • the laser range finder 5 is provided with a Y-direction relative position reference reflection surface, and a total of two sides are left and right; the function of the detection probe module 12 is to install a detection probe, and the design of the front and rear probes realizes the detection of the Y direction of the sheet. Coverage, Y-direction end detection It may be performed by switching the probe.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

L'invention concerne un dispositif marcheur d'inspection de panneau qui comprend un moteur pas-à-pas de direction X (1), un codeur de localisation de direction X (2), un boîtier de commande de système (3), un module de glissement de direction X (4) et un module de sonde d'inspection (12), et comprend un moteur pas-à-pas de direction Y (6), un télémètre laser de direction Y (5), un train d'engrenages d'entraînement de direction Y (7), une roue d'entraînement de marche de direction Y (8), une piste de marche de direction Y (9), une roue de piste de marche de direction Y (10) et un élément de raccordement (14) disposé au niveau d'une extrémité inférieure de deux côtés respectifs du module de glissement de direction X (4) symétriquement. Le dispositif marcheur peut marcher sur la surface entière d'un panneau à inspecter pour accomplir une inspection couvrant complètement un panneau, et présente une structure simple, une portabilité, une commodité pendant l'utilisation et un faible coût.
PCT/CN2016/085993 2015-07-20 2016-06-16 Dispositif marcheur d'inspection de panneau Ceased WO2017012444A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510427144.XA CN105067760B (zh) 2015-07-20 2015-07-20 一种用于板材检测的行走装置
CN201510427144.X 2015-07-20

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WO2017012444A1 true WO2017012444A1 (fr) 2017-01-26

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WO (1) WO2017012444A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107271551A (zh) * 2017-07-19 2017-10-20 天津市首通工程检测技术有限公司 一种管道检测磁力爬行车
CN109186506A (zh) * 2018-10-10 2019-01-11 适新科技（苏州）有限公司 大面积零件平面检测装置
CN109520628A (zh) * 2018-12-14 2019-03-26 杭州晟冠科技有限公司 一种输电线温度在线监测装置
CN109954679A (zh) * 2019-03-18 2019-07-02 北京奥普科星技术有限公司 一种光伏铝边框加工自动检测装置
CN109968230A (zh) * 2017-12-27 2019-07-05 核动力运行研究所 一种环形管板定位装置
CN110501468A (zh) * 2019-09-24 2019-11-26 上海材料研究所 一种拉线式扫查装置
CN113148272A (zh) * 2021-05-21 2021-07-23 无锡力马化工机械有限公司 用于冷拉伸套膜机的集膜拉膜装置
CN114892662A (zh) * 2022-04-01 2022-08-12 中交第二航务工程局有限公司 一种适用于地下预制结构全自动吊装方法
CN115901211A (zh) * 2022-11-10 2023-04-04 王岩 一种航插可靠性自动化检测装置及方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105067760B (zh) * 2015-07-20 2017-01-04 南通友联数码技术开发有限公司 一种用于板材检测的行走装置
CN105571476B (zh) * 2015-12-24 2018-07-20 须颖 平板检测装置
CN109324066B (zh) * 2019-01-02 2019-06-04 湖南赛博诺格电子科技有限公司 一种合成板材批量检测方法

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CN204832173U (zh) * 2015-07-20 2015-12-02 南通友联数码技术开发有限公司 一种用于板材检测的行走装置

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CN101718717A (zh) * 2009-11-17 2010-06-02 丹东奥龙射线仪器有限公司 X射线检测平台三维可探出转盘
CN202428474U (zh) * 2011-09-21 2012-09-12 中材科技股份有限公司 一种板材在线分割装置
CN104390609A (zh) * 2014-11-14 2015-03-04 武汉钢铁(集团)公司 在线钢轨平直度自动测量仪
CN104596450A (zh) * 2015-01-05 2015-05-06 山西太钢不锈钢股份有限公司 板材板型检测方法
CN104707871B (zh) * 2015-03-16 2016-08-24 浙江大学 基于激光超声的板材厚度在线检测及调整系统

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US6070106A (en) * 1996-04-16 2000-05-30 Hall; Warren Grimes Tool carriage driver and positioning system
CN102338717A (zh) * 2011-04-26 2012-02-01 国家林业局北京林业机械研究所 一种人造板性能检测设备与方法
CN102944396A (zh) * 2012-11-08 2013-02-27 西安多维通讯设备有限公司 移动式减速顶工况检测车
CN203838115U (zh) * 2014-04-18 2014-09-17 山东科技大学 超声波探伤轮驱动机器人
CN105067760A (zh) * 2015-07-20 2015-11-18 南通友联数码技术开发有限公司 一种用于板材检测的行走装置
CN204832173U (zh) * 2015-07-20 2015-12-02 南通友联数码技术开发有限公司 一种用于板材检测的行走装置

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107271551A (zh) * 2017-07-19 2017-10-20 天津市首通工程检测技术有限公司 一种管道检测磁力爬行车
CN109968230A (zh) * 2017-12-27 2019-07-05 核动力运行研究所 一种环形管板定位装置
CN109186506A (zh) * 2018-10-10 2019-01-11 适新科技（苏州）有限公司 大面积零件平面检测装置
CN109186506B (zh) * 2018-10-10 2024-02-20 适新科技（苏州）有限公司 大面积零件平面检测装置
CN109520628A (zh) * 2018-12-14 2019-03-26 杭州晟冠科技有限公司 一种输电线温度在线监测装置
CN109520628B (zh) * 2018-12-14 2024-03-22 杭州晟冠科技有限公司 一种输电线温度在线监测装置
CN109954679B (zh) * 2019-03-18 2023-11-03 北京奥普科星技术有限公司 一种光伏铝边框加工自动检测装置
CN109954679A (zh) * 2019-03-18 2019-07-02 北京奥普科星技术有限公司 一种光伏铝边框加工自动检测装置
CN110501468A (zh) * 2019-09-24 2019-11-26 上海材料研究所 一种拉线式扫查装置
CN110501468B (zh) * 2019-09-24 2023-03-24 上海材料研究所 一种拉线式扫查装置
CN113148272A (zh) * 2021-05-21 2021-07-23 无锡力马化工机械有限公司 用于冷拉伸套膜机的集膜拉膜装置
CN114892662B (zh) * 2022-04-01 2023-12-29 中交第二航务工程局有限公司 一种适用于地下预制结构全自动吊装方法
CN114892662A (zh) * 2022-04-01 2022-08-12 中交第二航务工程局有限公司 一种适用于地下预制结构全自动吊装方法
CN115901211A (zh) * 2022-11-10 2023-04-04 王岩 一种航插可靠性自动化检测装置及方法

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