SERVO-MOTOR CONTROL CIRCUITHAROLD H. KOPPELANTON J. STILINJOHN C. MARTIN
SERVO MOTOR CONTROL CIRCUIT 申请(专利)号: JP19870157339 申请日: 1987-06-23 专利号: JPS641001A 公开公告日: 1989-01-05 主分类号: G05B5/01 申请权利人: NORITZ CORP 公开国代码: JP 分类号: G05B5/01; G05B11/36; G05D3/12 发明设计人: EGAMI TOYOHIKO; MATSUBARA TADASHI 申请国代码: JP ...
PURPOSE:To enable a speed to he stably controlled without irregular rotation, by enhancing the resolution of an encoder in a range where a CPU controlling the speed of a servo-motor does not fall into control incapability. CONSTITUTION:The resolution of an encoder 7 is determined to be of irr...
1.4Circuit Diagram: 1.5Program for servo motor control: Introduction The motto of this article is not just tocontrol the servo motorsbut, to learn how to use ajoystick for controllingmany other peripheral devices. Now let’s take a look at the joystick. A joystick is an input device which ...
DC motor drive control with improved current sensing A PWM DC motor control circuit having improved current sensing. A power switching device controls the DC motor in a common drain connection, whereby armature current sensing is achieved at the negative side of the power switching device... JD ...
1)Servo-control circuit伺服控制回路 2)servo-piston,servo-loop control伺服回路控制 3)servo loop伺服回路 1.In view of theservo loop’s characteristics of inertial navigation stable platform, the tool box of SIMULINK is used to model, simulate and analyze the inertial platform stabilizing system.针对...
A servo motor (or servo) is a little box that contains a DC motor, an output shaft (servo arm) which is connected to the motor through a series of gears, and an electronic circuit to control the position of the shaft. The objective of using a servo is to achieve precise angular posit...
CONSTITUTION:The drive of a servo motor 20 is controlled by a logic circuit having a high speed CPU 10a and a CPU 10b as a center, and a controller 10 has a feedback control type. Current detecting coils 22, 24 for measuring an exciting current for detecting a torque, and an encoder ...
Electromagnetic Interference is the radiation or induction of electromagnetic noise on a system or machine. Servo motors, and motors in general, are a common source of EMI, due to their electromagnetic circuit components. An electromagnetic disturbance which may degrade the performance of equipment (de...
The motor control section includes a speed command portion for outputting a speed command to increase or reduce the rotation of the servo motor, and a brake switching portion for outputting switch command for a braking circuit to switch the brake, wherein the brake is activated during speed ...