Equipment function 1-1-1 The equipment is an automatic detection and straightening device designed for the bending deformation in the production process, with the characteristics of high measurement accuracy, easy operation and adaptability to a variety of workpieces. 1-1-2 During the automatic calibration process, the operator only needs to operate the handling of the workpieces, and the bending measurement, calibration point positioning, loading calibration, calibration effect inspection and result output are automatically completed by the calibration machine. 1-1-3 The equipment has the function of maximum straightening setting (limit) to protect the workpiece from breaking or fracturing by excessive calibration. 1-1-4 The equipment has the function of digital display of bending volume and visual display of column drawings. The human-computer dialogue interface of Chinese and English text is beautiful and fresh, which is convenient for the learning and operation of operators. 1-1-5 Industry measurement and control software has self-learning function, which can conduct statistical processing of the early correction data, and establish the optimal correction curve, and automatically call the optimal correction amount according to different systems with the bending amount of the workpiece. After the 1-1-6 automatic calibration working cycle is completed, the calibration function automatically determines whether the workpiece meets the tolerance requirements, and gives the indication signal. 1-1-7 The equipment has manual adjustment function. The operator can operate each operation unit of the calibration to adjust the mechanical state. 1-1-8 Device parameters can invoke the corresponding functions according to different permissions. The operator can only replace the type of work piece. Qualified quantity and correction parameters affecting the product quality and safety operation of the system can be changed before the authority of the equipment administrator. 1-1-9 super large database system, unlimited storage of workpiece parameters, fully meet the user production needs. 1-1-10 operation software is based on Chinese Windows system platform and using the touch screen as the human-machine dialogue window. Through visual graphic and text display, the correction process information can be dynamically observed. 1-1-11 has the indication function of automatic fault diagnosis location to facilitate equipment maintenance. 1-1-12 Equipment has automatic compensation function of pressure head and support wear amount, and will not reduce production efficiency due to tooling wear. 1-1-13 In the control system, realize strict interlock to each action unit to avoid misoperation and accidents. 1-1-14 Avoid maximum damage to parts during the calibration process by setting the maximum correction protection value, electrical and mechanical limits, and interlocking system. 1-1-15 The device has the intelligent planning calibration path function: the machine monitors various material data through the neural network, and automatically plans the calibration order and path according to the situation of multiple bending points, so as to improve the calibration efficiency. 1-1-16 The equipment has the support block type prevention function: the support block compression design, which can reduce the damage to the workpiece 1-1-17 The device has anti pressure breaking function: for individual workpieces with sudden high elasticity, the maximum correction amount can be set to prevent workpiece pressure breaking.