Abstract: A control unit includes a position command generation unit generating a position command, a position control unit outputting a first speed command such that detected position tracks the position command, a pressure command generation unit generating a pressure command, a pressure control unit outputting a second speed command such that detected pressure or force tracks the pressure command, a speed command selection unit selecting creep speed, the first speed command, or the second speed command and outputs it as a speed command for the motor to operate; and a speed control unit outputting a current command for supplying current to the motor such that the motor speed tracks the speed command output by the speed command selection unit. After selecting the first speed command, the speed command selection unit selects the second speed command or the creep speed at timing when the first speed command falls below the creep speed.

Abstract: A control unit includes a position command generation unit generating a position command, a position control unit outputting a first speed command such that detected position tracks the position command, a pressure command generation unit generating a pressure command, a pressure control unit outputting a second speed command such that detected pressure or force tracks the pressure command, a speed command selection unit selecting creep speed, the first speed command, or the second speed command and outputs it as a speed command for the motor to operate; and a speed control unit outputting a current command for supplying current to the motor such that the motor speed tracks the speed command output by the speed command selection unit. After selecting the first speed command, the speed command selection unit selects the second speed command or the creep speed at timing when the first speed command falls below the creep speed.

Abstract: A system for managing design parameters in a plurality of different CAD systems flexible for the plurality of different CAD systems having essentially different design purposes. In a method for managing design parameters being used in a plurality of different CAD systems, respectively, in order to prevent prolongation of the completion time of the entire design of a product, arbitrary design parameters in the design parameters being used in the plurality of different CAD systems, respectively, are brought into a virtually shared state among the plurality of different CAD systems. Design parameters in the virtually shared state and design parameters not in the virtually shared state are managed independently.

Abstract: A system for managing design parameters in a plurality of different CAD systems flexible for the plurality of different CAD systems having essentially different design purposes. In a method for managing design parameters being used in a plurality of different CAD systems, respectively, in order to prevent prolongation of the completion time of the entire design of a product, arbitrary design parameters in the design parameters being used in the plurality of different CAD systems, respectively, are brought into a virtually shared state among the plurality of different CAD systems. Design parameters in the virtually shared state and design parameters not in the virtually shared state are managed independently.

Abstract: A system for generating three-dimensional shape data about a high precision printed board without considerable amount of time and efforts. The system comprises a first storage means for storing therein three-dimensional simple shape data about a printed board; a second storage means for storing therein detailed shape data an electronic component; a third storage means for storing therein wiring data; and a generation.

Abstract: A system for generating three-dimensional shape data about a high precision printed board without consirderable amount of time and efforts. The system comprises a first storage means for storing therein three-dimensional simple shape data about a printed board; a second storage means for storing therein detailed shape data an electronic component; a third storage means for storing therein wiring data; and a generation.