| 摘要 |
PCT No. PCT/EP95/03973 Sec. 371 Date Jun. 27, 1997 Sec. 102(e) Date Jun. 27, 1997 PCT Filed Oct. 9, 1995 PCT Pub. No. WO96/12992 PCT Pub. Date May 2, 1996The invention relates to a method for controlling the speed of electric drives, in particular for machine tool controllers, acceleration shocks to the gear mechanism and machine being limited. To this end, control data are read in a multi-block handling procedure and prescribed desired speeds are approached as a speed upper-limit to be maintained as far as possible, and local speed limitations are approached in the form of target speeds at defined target points within the scope of the look-ahead procedure with small acceleration changes within the limits of the maximum permissible jolt. In this context, a speed-independent acceleration limitation can be left at a constantly high maximum value.
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