武田机电
                    COPI编码器,COPI伺服电机,COPI驱动器,COPI控制器,COPI放大器
                    Optical Encoders: Incremental Encoders  Absolute Encoders  Multiturn Encoders  Sine/Cosine Output Encoders  Large Bore Hollow Shaft Encoders  High Resolution Encoders  Linear Encoders  Modular Encoders  Encoder Support Products  Inclinometers: Absolute Inclinometers  Servo Motors/Actuators: Solid Shaft Servo Motors/Actuators  Large Bore Hollow Shaft Servo Motors/Actuators  Controllers/Amplifiers: CM-300-VOX Developer's Kit  Custom Designs: Custom Designs 
                    
                    
                    Founded in 1983, Computer Optical Products, Inc. (COPI) is an innovator in the design of Optical Encoders and Servo Actuators/Motors for standard and custom solutions.  Optical Encoders:   Housed, modular and kit optical encoders  Solid shaft and hollow shaft designs  Incremental and absolute signals  Digital, sine/cosine, and analog output  Single-turn or multi-turn absolute encoders  High resolution encoders with integral interpolation Servo Motor/Actuators:   Solid shaft and hollow shaft servo motors  Ultra high precision positioning actuators  BLDC servo motors/actuators with integral optical encoder  High accuracy/repeatability  New Products:  CM-300-VOX Developer's Kit High-Resolution Servo/Controller  High-Resolution Optical Encoder Size 25 - up to 5,000k ppr  Sine Interpolator (external) for up to 250x multiplication  High-Resolution Modular Optical Encoder easy to mount with up to 576,000 ppr  Latest Encoder & Servo Motor Applications:  Military "Seeker" System: Compact 1.1" square Servo Motor + Optical Encoder for up to 1 arc second meassuring designed for high speed/resolution scanning.  3D Scanner Platform: Accurate and rapid rotating "Azimuth" positioning with a repeatability of one microradian.  Monochromator Direct-Drive: Sine/Cosine Optical Encoder for up to 144 Million measuring steps .  ... please see our comprehensive list of Application Notes.