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[CN 201911389846.8] Adaptive Variable Speed Parking Method and Device for Intelligent Press


[CN 201911389846.8] Intelligent Press Adaptive Variable Speed Parking Method and Device Title: Intelligent Press Adaptive Variable Speed Parking Method and Device Application Number: CN 201911389846.8 Applicant: Nanjing Xinjiezerong Intelligent Control Technology Co., Ltd. Application Date: 2019-12-30 Patent Type: Invention Application The present invention discloses an intelligent press adaptive variable speed parking method and device. The variable speed parking method includes the steps: steady-state adjustment: detecting the angle value and operating speed before the machine brake, the machine tool brakes at this speed and slides stably to a stop under the action of inertia. The angle difference between the parking point angle and the top dead center is taken as the correction angle, and the steady-state braking point of the punching machine is calculated according to the correction angle and the sliding angle after braking. Speed change adjustment, the brake point, the speed of the brake point and the correction change amount when calculating the speed, and the speed of the brake point is adjusted more than once until the end after the machine tool stops, get the braking point and the correction angle corresponding to the speed V0. The variable speed parking method of the present invention gets rid of the limitation of the mold, adapts to the influence of machine tool speed, mold weight and type, and parking through adaptive adjustment, has good adjustment effect and wide application range.