With the increase in industrial production of precision products, making automobile manufacturing precision requirements are also rising, then we need to use seized a car. Probe position seized a car, the angle can be arbitrarily set according to user needs, the measurement process automatically detects the data directly into the database, more high-end system with a flexible gage error data analysis, data can be used for statistical process control. Then seized a car which has a detection element of it?
1, pieces for important activity on the part of the surface, in the case of structural constraints can be used to test its activities to fight Come flatness, each activity has at least two pieces catheter or guide post. Activities tiles fixed with quick clamp device, a catheter or guide post spacing is not less than 200 mm pieces detecting portion may be aluminum or wood structure.
2, the guide pin is detected, the detection and handle three parts, in order to ensure the smooth progress of the detection pin is detected, you must install the guide bushings, guide bushings and seized a bond and connection type body, with the length of the detection pin and guide sleeve must with more than 2.5 times the diameter and greater than 20mm. Depending on the hole is divided into cylindrical and elliptical type detection pin pin pin side (detection section), requires anti-rotation of the need and with the use of anti-rotation guide sleeve. Pins 45 # steel material selection, working part quenching , hardness HRC40-45, to be blackened, and have been marked.
3, has a section for detecting the template installation requirements profile, the model with a thickness of approximately 6mm high-quality steel or hard aluminum, edge detection section shall be made about 2mm to detect. Structure is divided into rotary and plug-in; the gap between the template and the detection part is 3mm, cross-sectional model should be arranged in a direction perpendicular to the surface normal type, should coordinate rounded cross section template holder and floor thickness should be greater than 10mm, when. should be increased when the seat is greater than 150mm material thickness, height 150 ~ 300mm when the ribs to be gaining the upper hand by increasing the rigidity of the holder, when more than 300mm, should be installed in the bearing support carriers. in the cross-sectional model gages on We should be stable, no loose, and there is mounting position, non-interference and the positioning pin clamp.
4, stop-gauge (pass only stick) with a through-section, handle and stop segment composed mainly used to detect profile use.
For detecting element which has seized a car to be here today to share, use seized a car can be used to control the production of automotive products in various sizes (such as aperture, spatial dimensions, etc.) the simple tools to improve production efficiency and quality control.
