Rc Server Motor

RC servomechanical C36R, C40R, C55R exploiters manual(a) V1. 0 Apr 2009 Information contained in this publication regarding device applications and the like is intended through suggestion l atomic number 53some(prenominal) and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. No represendation or warranty is given and no liability is faux by Cytron Technologies Incorporated with respect to the accuracy or use of such information or infringement of patents or other intellectual retention rights arising from such use or otherwise.Use of Cytron Technologiess products as fine components in life support systems is not authorized except with distill written approval by Cytron Technologies. No licenses argon conveyed, implicitly or otherwise, under any intellectual property rights. golem . principal sum to walk harvest-feast Users manual of arms C36R, C40R, C55R Index 1. Introduction 2. How RC servomechanis m Motor Works 3. harvest-feast Specification 4. Wire connector 5. Connection Between RC Servo and PIC 6. Dimension Drawing 7. Warranty 1 2 3 5 6 7 10 Created by Cytron Technologies Sdn.Bhd. in all Rights reticent ROBOT . headland to walk Product Users Manual C36R, C40R, C55R 1. INTRODUCTION Radio Control (RC) hobby servos be small actuators designed for remotely operating model vehicles such as cars, airplanes, and boats. Nowadays, RC servos are become more popular in robotics, creating humanoid robot, biologically inspired robot, robotic arm and etc. This is because its ability to rotate and maintain and true location, position or angle according to control pulses from a private wire. Inside a typical RC servo ontains a small repulse and gearbox to do the work, a potentiometer to measure the position of the outfit gear, and an electronic circuit that controls the motor to make the output gear go along to the desired position. Because all of these components are packag ed into a compact, low-cost unit, RC servos are great actuators for robots. Features Control position through Pulse Code chanting Pulse largeness range 0. 5ms 2. 5ms Come with servo horn and keister accessories Created by Cytron Technologies Sdn. Bhd. All Rights Reserved 1 ROBOT . HEAD to TOE Product Users Manual C36R, C40R, C55R . HOW RC SERVO MOTOR whole works Servos are controlled by sending them a pulse of variable width. The symbol wire is apply to send this pulse. The disputations for this pulse are that it has a lower limit pulse, a maximal pulse, and a repetition rate. Given the rotation constraints of the servo, deaf(p) is defined to be the position where the servo has exactly the same enumerate of potential rotation in the clockwise direction as it does in the counter clockwise direction. It is important to note that polar servos go away take over different constraints on their rotation. 20ms Pulse width (0. 5ms-2. ms) The angle is determined by the dur ation of a pulse that is applied to the signal wire. This is called Pulse Width Modulation. The servo expects to see a pulse every 20 ms. The length of the pulse will determine how far the motor turns. For modeling, a 1. 5 ms pulse will make the motor turn to the 90 degree position ( apathetic position). However, the exact correspondence between pulse width and servo varies from one servo manufacturer to another. 1. 5ms is not necessarily achromatic or middle position. The position pulse must be iterate to instruct the servo to stay in position.When a pulse is sent to a servo that is less than 1. 5 ms the servo rotates to a position and holds its output shaft some number of degrees counterclockwise from the neutral point. When the pulse is broad(a)r than 1. 5 ms the opposite occurs. The minimal width and the maximum width of pulse that will command the servo to turn to a reasoned position are functions of each servo. Different brands, and even different servos of the same brand , will have different maximum and negligibles. Generally the minimum pulse will be about 1 ms wide (some servo is 0. 5ms) and the maximum pulse will be 2 ms wide (some servo is 2. ms). Caution Over range of the pulse will damage the servos. 2 Created by Cytron Technologies Sdn. Bhd. All Rights Reserved ROBOT . HEAD to TOE Product Users Manual C36R, C40R, C55R 1ms 1. 5ms 2ms Another parameter that varies from servo to servo is the turn rate. This is the time it takes from the servo to change from one position to another. The turning rate and torque value can be check at product specification section. Created by Cytron Technologies Sdn. Bhd. All Rights Reserved 3 ROBOT . HEAD to TOE Product Users Manual C36R, C40R, C55R 3.PRODUCT SPECIFICATION Cytron Technologies offer great range of RC servo motor. With the combination of various gear type, speed, torque and voltage, users are free to drive the suitable RC servo for project development. Of course, it can also be used for RC app lication. Below is product specification for Cytron RC Servo motor. Specification 4. 8V 6. 0V 7. 0V Speed (s/60o) tortuosity (Kg. cm) Speed (s/60 ) Torque (Kg. cm) Speed (s/60o) Torque (Kg. cm) o Servo Motor Model C36R 0. 16 3. 5 0. 14 4. 50 TTL PWM 0. 5 2. 35 4. 8-6. 0 50. 0 0-180 drop anchor 4. 8-6. 0 PWM signal 40. 219. x36 36. 0 Plastic tilt Standard C40R 0. 19 6. 00 0. 16 7. 00 TTL PWM 0. 54 2. 40 4. 8-6. 0 50. 0 0-180 Ground 4. 8-6. 0 PWM signal 40. 219. 836 38. 0 Plastic Gear Standard C55R 0. 22 9. 00 0. 20 11. 0 0. 17 13. 00 TTL PWM 0. 582 2. 50 4. 8-7. 0 50. 0 0-180 Ground 4. 8-7. 0 PWM signal 41x20x37 55. 0 Metal Gear Standard taper To Control Angle PWM At Min Angle (ms) PWM At muck Angle (ms) Operating Voltage (VDC) Operating Frequency (Hz) Moving Range(degree) fit out (Black/Brown Wire) Wiring (Red Wire) Wiring (Orange/Other Wire) Dimension (mm) Weight (g) Gear material Servo type Pulse width range is for case only please start the servo calibration at 1. 5ms. C reated by Cytron Technologies Sdn. Bhd. All Rights Reserved 4 ROBOT . HEAD to TOE Product Users Manual C36R, C40R, C55R 4. WIRE CONNECTION Below is example connection of RC Servo Motor to SC16A. (+) for VCC, (-) for GND and (s) for signal. Created by Cytron Technologies Sdn. Bhd. All Rights Reserved 5 ROBOT . HEAD to TOE Product Users Manual C36R, C40R, C55R 5. EXAMPLE CONNECTION BETWEEN SERVO MOTOR AND PIC * * connector for RC Servo.RB1 is signal pin which is connecting to PIC. Created by Cytron Technologies Sdn. Bhd. All Rights Reserved 6 ROBOT . HEAD to TOE Product Users Manual C36R, C40R, C55R 6. holding DRAWING (unit in mm) C36R RC Servo Created by Cytron Technologies Sdn. Bhd. All Rights Reserved 7 ROBOT . HEAD to TOE Product Users Manual C36R, C40R, C55R C40R RC Servo Created by Cytron Technologies Sdn. Bhd. All Rights Reserved 8 ROBOT . HEAD to TOE Product Users Manual C36R, C40R, C55R C55R RC Servo Created by Cytron Technologies Sdn. Bhd. All Rights Reserved 9R OBOT . HEAD to TOE Product Users Manual C36R, C40R, C55R 7. WARRANTY Product warranty is valid for 6 months. Warranty only applies to manufacturing defect. Damage caused by mis-use is not cover under warranty. Warranty does not cover freight cost for both ways. Prepared by Cytron Technologies Sdn. Bhd. 19, Jalan Kebudayaan 1A, Taman Universiti, 81300 Skudai, Johor, Malaysia. Tel Fax +607-521 3178 +607-521 1861 URL www. cytron. com. my Email emailprotected com. my emailprotected com. my Created by Cytron Technologies Sdn. Bhd. All Rights Reserved 10