Detection sorting equipment based on many CCD, 2D laser sensor and manipulator
The utility model relates to a kind of detection sorting equipment based on many CCD, 2D laser sensor and manipulator.
Along with the development of mobile phone Automation of Manufacturing Process level monitoring and the raising of mobile phone quality, the relative dimensions in the check production process also becomes an important step of improving the quality of products.The purpose of check is that to check out the later size of assembling to close defective, then by manipulator substandard product is sorted and rejects.The method of inspection that mobile phone industry is traditional is to carry out desk checking by contactless three coordinate measuring machine, detection position size and height, because manual detection adopts three coordinate measuring machine of a people that the mobile phone of producing is examined entirely, desk checking speed is slower, generally at 1/6 minutes, checked out at most 10 in one hour, and, every measurement primary production, all want manual adjustment light source and detection position, be difficult to guarantee the uniformity of testing result between the different testing staff, even same testing staff, the uniformity of testing result before and after also being difficult to guarantee.In addition, only energy can be very concentrated in 20-30 minute in desk checking, surpasses the relatively poor problem of rear easy generation duplicate detection precision.In addition, the price evaluation of three coordinate measuring machine is at 70-80 ten thousand, cost is high, efficient is low, because detection speed, the reproducibility and reliability of desk checking can not meet the demands, along with improving constantly of mobile phone output, the appearance of the reliable automation detection architecture of high accuracy becomes the developing direction of testing.
In the existing automatic detection system of mobile phone, adopting the CCD industrial camera to detect is the developing direction of present main flow.Wherein, the type selecting of light source and layout, positioning parts precision to be detected and attitude all can have influence on the accuracy of detection of final industrial CCD.In addition, the sorting of certified products and defective work also is the important component part in the mobile phone Automation of Manufacturing Process monitoring.
Summary of the invention
The utility model purpose is: for the problems referred to above, provide a kind of detection sorting equipment based on many CCD, 2D laser sensor and manipulator, to improve industrial vision accuracy of detection, detection system automaticity and Intelligent treatment degree.
The technical solution of the utility model is: a kind of based on many CCD, the detection sorting equipment of 2D laser sensor and manipulator, comprise frame, be arranged on the horizontal table of this frame top, PLC controller and host computer, be provided with above the described horizontal table: and five streamlines of column distribution, CCD industrial camera I, CCD industrial camera II, 2D laser sensor and manipulator, described CCD industrial camera I links to each other with host computer by network interface with CCD industrial camera II, described PLC controller links to each other with host computer by serial ports, the PLC controller is electrically connected with the Manipulator Controller of described manipulator, and described 2D laser sensor is connected with host computer by serial ports.
In described five streamlines wherein one pass through driven by servomotor.
The bottom of described frame is equipped with castor and pin cup.
The utility model has the advantages that: of the present utility model have higher accuracy of detection, automaticity and an Intelligent treatment degree.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the structural representation of the utility model embodiment;
Wherein: 1-2D laser sensor, 2-CCD industrial camera I, 3-CCD industrial camera II, 4-manipulator, 5-streamline, 6-frame, 7-horizontal table, 8-castor, 9-pin cup.
The specific embodiment
Fig. 1 has shown the specific embodiment of the utility model based on the detection sorting equipment of many CCD, 2D laser sensor and manipulator, it comprises frame 6, is arranged on the horizontal table 7 of this frame top, PLC controller and host computer, is provided with above the described horizontal table 7: and five streamlines 5 of column distribution, CCD industrial camera I 2, CCD industrial camera II 3,2D laser sensor 1 and manipulator 4.Wherein: described CCD industrial camera I 2 links to each other with host computer by network interface with CCD industrial camera II 3, and the light source that CCD industrial camera I 2 and CCD industrial camera II 3 adopt is coaxial light source, described PLC controller links to each other with host computer by serial ports, the PLC controller is electrically connected with the Manipulator Controller of described manipulator 4, and described 2D laser sensor 1 is connected with host computer by serial ports.2D laser sensor 1 is used for the measuring height size.The location dimension of two stations on CCD industrial camera I 2 and the CCD industrial camera II 3 difference measurement products.Manipulator 4 is responsible for according to the product testing result product being sorted.The PLC controller is responsible for detection and the control of whole device slave computer, and with manipulator and upper machine communication.Monitoring software in the host computer mainly is responsible for product and is detected data acquisition, data processing and result's judgement, data demonstration and storage, and host computer also is responsible for controlling the start and stop of 2D laser sensor, CCD industrial camera and reading the 2D laser sensor and the testing result of CCD industrial camera.
In described five streamlines 5 wherein one can accurately locate by driven by servomotor, be used for the detection of product and carry qualified products moving to the streamline end; Other four streamlines are controlled common three phase alternating current motor by speed control and are driven, and are responsible for carrying respectively the end that the substandard product with different characteristic moves to streamline according to examination and test of products result.
For the ease of movement and the location of this setting position, this example also is equipped with castor 8 and pin cup 9 in the bottom of described frame 6.
Certainly, above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow people can understand content of the present utility model and implements according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the Spirit Essence of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.