Engine plant of an automobile manufacturer
Tightening engine bolts
The customer uses robots to replace manual labour to complete the final tightening of the assembly, to improve the consistency of the locking device and to ensure product reliability. Since the surface where the engine bolts are located is curved, the bolts rotate at a variable angle after the front-end pre-tightening, and there is a certain stopping error when the AGV transports the engine to the robot tightening station, the customer introduces a 3D vision system to obtain the spatial position information of the bolts to be tightened and guide the robot to tighten them in place. The system can send the tightening coordinates of all the bolts in the field of view simultaneously in a single scan, which can meet the requirements of high-speed assembly line production.
SOLUTION
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AT-S1000-06C-S Binocular fringe grating 3D camera
The products are characterized by high precision, high beat rate. Lightweight and compact, with a high degree of intelligence and versatility, without the need for secondary development, it helps users to realise flexible production.
Precise positioning
The 3D vision system can effectively locate the bolt's spatial position information, compensate for the AGV's in-place deviation, and work with branded robots to achieve millimetre-level integrated tightening accuracy.
High stability
The product adopts binocular structure design, strong algorithm robustness, high positioning accuracy and continuous operation stability, effectively avoiding the risk of wrong screwing, leakage screwing and so on.
Lower input costs
The 3D vision system can replace the positioning tool, complete the introduction of new products in a short time according to production demand, improve the degree of flexibility of the production line, and quickly recover costs.
Easy to use
The system is easy to use, and the software can be used without programming. Daily only need appearance cleaning, fixing and other routine maintenance, service life of not less than 5 years.
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