Page 78 - RoboCilindri, RCP2-RCP3, robocilindri, sinta,

Radial loadLoad up to down in a direction 90° to horizontal slider.Regenerative energyEnergy, generated by the motor's rotation. When the motor decelerates, this energy returns to the motor's driver (controller). This energy is called regenerative energy.Regenerative resistanceThe resistance that discharges the regenerative current.The regenerative resistance required for IAI's controllers is noted in the respective page of each controller.RollingAn angular movement around the axis Mcof the slider's movement. (Mc direction)SCARASCARA is an acronym for Selective Compliance Assembly Robot Arm, and refers to a robot that maintains compliance (tracking) in a specific direction (horizontal) only, and is highly rigid in the vertical direction.Servo-lock (servo ON)The state in which, opposite to the above, the motor power is turned ON. The slider is continually held at a determined position.Slider mounting weight [kg]The maximum mounting weight of the slider when operating normally, without major distortion in the velocity waveform or current waveform, when operated at the specified acceleration/deceleration factor (factory settings).Software limitA limit in the software beyond which a given set stroke will not advance.Stainless sheetA dust-proof sheet used in slider types.Stepper motor (Pulse motor)A motor that performs angular positioning in proportion to an input pulse signal by means of open loop control.Thrust loadThe load exerted in the axial direction.Work rateThe ratio between the time during which the actuator is operating and the time during which it is stopped. This is also called duty.YawingMotion at an angle in a left-right Mbdirection along slider movementaxis. (Mb direction)Along with pitching, laser anglemeasurement system is used for measurement, and the reading is the indication of maximum difference.Z-phaseThe phase (signal) that detects the incremental encoder reference point, used to detect the home position during homing operation.Searching for the Z-phase signal for the reference during homing is called the "Z-phase search".Technical InformationScrew typeThe types of screws for converting rotary motion of a motor to linear motion are summarized on the right.IAI's single-axis robots and electric cylinders use rolled ball screws as a standard feature.SEL languageScrews are polished forgood precision, but expensiveSince the screws are rolled, they can be mass producedCheap, but poor precision and short life.Also not suitable for high- speed operation.Lead screwRolledCharacteristicsBall screwPolishedThe name of IAI's proprietary programming language, derived from an acronym for SHIMIZUKIDEN ECOLOGY LANGUAGE.Semi-closed loop systemA system for controlling the position information or velocity information sent from the encoder with constant feedback to the controller.Servo-free (servo OFF)The state in which the motor power is OFF. The slider can be moved freely.Technical Reference/Information Appendix: - 22