Material pick-up area calibration system and pick-up system of cutting machine and calibration method of material pick-up area calibration system

A technology of calibration system and calibration method, which is applied in metal processing and other fields, can solve problems such as time-consuming, laborious and large errors, and achieve the effect of ensuring work quality, reducing the probability of errors, and being easy to promote

Active Publication Date: 2016-05-04
长园和鹰科技(河南)有限公司
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  • Application Information

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Problems solved by technology

In the existing operation method, the manual calibration is generally performed by the operator. Obviousl

Method used

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  • Material pick-up area calibration system and pick-up system of cutting machine and calibration method of material pick-up area calibration system
  • Material pick-up area calibration system and pick-up system of cutting machine and calibration method of material pick-up area calibration system
  • Material pick-up area calibration system and pick-up system of cutting machine and calibration method of material pick-up area calibration system

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

[0033] The first embodiment of the present invention relates to a material picking area calibration system of a cutting machine, such as figure 1 Shown, contains projector, light sensor and controller.

[0034] In concrete implementation, combined with figure 2 As shown, the projector 20 is arranged above the material pic...

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Abstract

The invention relates to the field of automatic calibration, and discloses a material pick-up area calibration system and a pick-up system of a cutting machine and a calibration method of the material pick-up area calibration system. The material pick-up area calibration system comprises a projector, light sensors and a controller. The projector is arranged above a pick-up area and used for projecting boundary images to the pick-up area. At least three light sensors are arranged on the boundary of the pick-up area, the different light sensors are arranged at different boundary positions of the pick-up area and used for detecting light brightness, and when the detected light brightness exceeds a preset value, signals are transmitted to the controller. The controller is used for adjusting the projection direction of the projector till the signals from all the light sensors are received. According to the implementation mode, calibration on the material pick-up area of the cutting machine can be accurately and reliably achieved, that is, the actual boundary positions of the pick-up area can accurately correspond to all the boundary images projected by the projector to the pick-up area, and the problems generated by uncalibration of the boundary positions of the pick-up area are reduced.

Description

technical field [0001] The invention relates to the field of automatic calibration, in particular to a material picking area calibration system of a cutting machine, a picking system and a calibration method thereof. Background technique [0002] An automatic cutting machine is a device that automatically cuts fabrics, the most common fabrics being cloth or leather. At present, the head of the automatic cutting machine cuts the fabric laid on the cutting table according to the pre-made cutting data. After the cutting is completed, the conveying mechanism directly transports it away from the cutting area, and sends it to the material picking area to sort different types of materials. Since there are many kinds of cut materials, when sorting and picking up different materials in the material picking area, it is necessary to distinguish the corresponding positions of the cut materials and the picking area. The operators often confuse the position of each material when sorting,...

Claims

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Application Information

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IPC IPC(8): B26D7/32
CPCB26D7/325
Inventor 尹智勇
Owner 长园和鹰科技(河南)有限公司
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