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Stepping motor single axis robots

Stepping motor single axis robots
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Stepping motor single axis robots

Product catalog summary
Product Overview
The TRANSERVO Series integrates the advantages of stepping motors and servomotors to enhance single-axis robot performance. It includes models like SS, SG, SR, STH, RF, and BD, each tailored for specific applications and environments.
Key Features
  • Closed Loop Control: Uses a resolver for precise motor position detection, ensuring reliability and preventing step-out even in challenging conditions.
  • High Resolution: Provides resolutions of 4096 and 20480 pulses per revolution for improved controllability and reduced settling time.
  • Energy Efficiency: The control system reduces power consumption, aiding in energy savings and CO2 reduction.
  • Maintenance-Free Operation: Features like lubricators and contact scrapers extend maintenance intervals and ensure smooth operation.
Model Specifications
  • SS Type (Slider): Offers various sizes and payload capacities, with speeds up to 1200 mm/sec.
  • SG Type (Slider): Designed for high-speed applications with a maximum payload of 46 kg.
  • SR Type (Rod): Available in standard and support guide models, featuring extended maintenance intervals.
  • STH Type (Slide Table): Provides high rigidity and accuracy, suitable for precision assembly.
  • RF Type (Rotary): Compact design with standard or high rigidity options.
  • BD Type (Belt): Supports long strokes up to 2000 mm and high-speed movement.
Innovative Control Methods
  • Vector Control Method: Maintains constant payload at high speeds, reducing tact time.
  • Environment-Resistant Resolver: Ensures stable position detection in dusty or oily environments.
Applications and Benefits
  • Ideal for industrial applications requiring precise and reliable motion control.
  • Offers design flexibility with multiple model types and configurations.
  • Reduces operational costs through energy efficiency and extended maintenance intervals.
Specifications Overview:
The document details specifications for rotary actuators like RF03-N, RF03-S, and RF04-N, available in standard and high rigidity versions, with specifications for radial and thrust loads, moments, and torque types.
Key Specifications:
  • RF03-N: Limit rotation with a 320° range, available in standard (1.1 kg) and high rigidity (1.2 kg) models.
  • RF03-S: Sensor specification with limitless rotation, available in standard (1.2 kg) and high rigidity (1.3 kg) models.
  • RF04-N: Limit rotation with a 320° range, standard model weighs 2.2 kg.
Performance Parameters:
  • Maximum speed varies with moment of inertia, with graphs for "Moment of inertia vs. Acceleration/Deceleration" and "Effective torque vs. Speed".
  • Repeatability is +/-0.05° for one-direction positioning.
  • Backlash is +/-0.5°.
Graphical Data:
Includes graphs showing acceleration/deceleration vs. moment of inertia and effective torque vs. speed for high torque and standard models.
Installation and Operation Notes:
  • Minimum bending radius for cables is R30.
  • Controller acceleration settings should reference provided graphs.
  • Includes detailed installation instructions and return-to-origin operations, with caution to avoid equipment interference.
Compliance and Ordering:
CE compliance is noted, with an ordering method including cable length, rotation direction, and I/O configurations.
Overview: The document provides technical specifications and operational details for Cartesian, SCARA, and pick & place robots, focusing on BD07 belt type linear conveyor modules and their controllers.
Specifications:
  • Controller Types: TS-S2, TS-SH, TS-SD
  • Operation Methods: I/O point trace, remote command, pulse train control
  • Motor Type: 56 Step motor
  • Resolution: 20480 pulses/rotation
  • Repeatability: +/-0.1 mm
  • Drive Method: Belt
  • Equivalent Lead: 48 mm
  • Maximum Speed: 1500 mm/sec (varies with payload)
  • Maximum Payload: 14 kg
  • Stroke Options: 300 to 2000 mm
  • Overall Length: Stroke + 285.6 mm
  • Body Dimensions: W70 x H147.5 mm
  • Cable Length Options: 1, 3, 5, 10 m
Performance and Compliance:
  • CE Compliance: Yes
  • Static Loading Moment: MY, MP, MR values provided
  • Speed vs. Payload Graph: Shows the relationship between payload and speed, indicating maximum speed decreases as payload increases.
Installation and Dimensions:
  • Horizontal and Wall Installation: Dimensions provided for different payloads (3 kg, 8 kg, 14 kg)
  • Effective Stroke: Varies from 300 to 2000 mm with corresponding lengths and weights
  • Installation Notes: Recommendations for positioning height and cable bending radius
Ordering Information:
  • Model Options: Lead, brake, origin position, stroke, cable length
  • Robot Positioner I/O Options: NPN, PNP, CC-Link, DeviceNet, EtherNet/IP, PROFINET
  • Battery Options: With or without battery for absolute or incremental positioning
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Catalog excerpts

Stepping motor single axis robots-1

TR A NSE R V O Seri e s Product Lineup CLOSED LOOP STEPPING MOTOR SINGLE-AXIS ROBOTS Excellent characteristics of both stepping motor and servomotor were combined. Stepping motor single-axis robots "TRANSERVO" series breaking through existing conventions. Robot positioner TS-S2/TS-SH This robot positioner is specialized for the I/O point trace input. The positioning or pushing operation can be performed using simple operation, only by specifying a point number from the host control unit and inputting the START signal. Applicable models: Note. SG07 is only applicable to TS-SH. This robot driver omits the operation with robot languages and is dedicated to the pulse train input. This driver can be made applicable to the open collector method or line driver method using the parameter setting and signal wiring. So, you can match the robot driver to the host unit to be used. Robot driver TS-SD STHNote RFNote Note. Except for STH vertical specifications and RF sensor specifications.

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Stepping motor single axis robots-2

Straight model P.132 Space-saving model (Side mounted motor model) P.133 Straight model SR type (Rod type standard)Straight model P.139 Space-saving model (Side mounted motor model) P.140 SR type (Rod type with support guide)Straight model P.142 Space-saving model (Side mounted motor model) Note I.The size shows approximate maximum cross sectional size. ■ Allowable ambient temperature for robot installation Note 2.The payload may vary depending on the operation speed. For details, refer to the detailed page of relevant model. SS/SR type 0 to 40 °C Note 3.The maximum speed may vary depending on...

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Stepping motor single axis robots-3

Product Lineup TRANSERVO Series Straight model Space-saving model Standard model High rigidity model BD type (Belt type) Straight model Note 1. The size shows approximate maximum cross sectional size. Note 2. The payload may vary depending on the operation speed. For details, refer to the detailed page of relevant model. Note 3. The maximum speed may vary depending on the transfer weight or stroke length. For details, refer to the detailed page of relevant model. Note 4. STH04-R (L) with 50-stroke and brake is not supported. ■ Allowable ambient temperature for robot installation STH/RF/BD type...

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Stepping motor single axis robots-4

Com m on fe atur es of TRANSRVO Ser i es POINT 1 New control method combining the advantages of both the servomotor and stepping motor The stepping motor provides features that its price is less expensive and hunting (minute vibration) does not occur during stopping. However, this motor has disadvantages that the positional deviation due to step-out occurs (in the open loop mode), the torque decreases greatly in the high speed area, and the power consumption is large during stopping. As YAMAHA’s TRANSERVO uses the closed loop control, this ensures complete "no step-out". Furthermore, use of a...

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Stepping motor single axis robots-5

TRANSERVO Series Product Lineup SS type (Slider type) Straight model/Space-saving model POINT 4-row circular arc groove type 2-point contact guide applicable to even large moment load A newly developed module guide is employed with a 4-row circular arc groove type 2-point contact guide built into a very compact body similar to the conventional model. This guide maintains a satisfactory rolling movement with less ball differential slip due to its structure even if a large moment load is applied or the installation surface precision is poor, and has characteristics that are difficult to malfunction,...

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Stepping motor single axis robots-6

Environment-friendly lubrication system ■ Tip nozzle for grease application The lubrication system is environment-friendly as it uses a high density fiber net and supplies an adequate amount of oil to appropriate locations to eliminate waste lubrication. When applying the grease to the ball screw of the SR type space-saving model SR03-UB or SRD03-UB, use a grease gun with the tip bent. Note. YAMAHA's recommended product. This tip nozzle can be attached to a generally available grease gun. Prevention of foreign object entry The dual-layer scraper is in contact with the front of the rod to ensure...

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Stepping motor single axis robots-7

Articulated robots Linear conveyor modules Compact single-axis robots TRANSERVO FLIP-X Single-axis robots Cartesian robots Linear motor single-axis robots CLOSED LOOP STEPPING MOTOR SINGLE-AXIS ROBOTS SCARA robots ■■Rod type: Bracket plates······················· 131 ■■Rod type: Running life distance to life time conversion example····· 131 CONTROLLER INFORMATION ■■Robot ordering method description···························· 131 ■■Rod type: Grease gun nozzle tube for space-saving models··········· 131 Pick & place robots ■■TRANSERVO SPECIFICATION SHEET···································· 130

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Stepping motor single axis robots-8

Note 1. The size shows approximate maximum cross sectional size. Note 2. The payload may vary depending on the operation speed. For details, refer to the detailed page of relevant model. Note 3. The maximum speed may vary depending on the transfer weight or stroke length. For details, refer to the detailed page of relevant model. Note 4. STH04-R (L) with 50-stroke and brake is not supported. ■ SR/SRD/STH type Speed vs. payload table SR03 A Precautions for use ■ Handling ■ Allowable installation ambient temperature Fully understand the contents stated in the "TRANSERVO [SS/SR type] 0 to 40 °C...

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Stepping motor single axis robots-9

In the order format for the YAMAHA single-axis robots TRANSERVO series, the notation (letters/numbers) for the mechanical section is shown linked to the controller section notation. [Example] • Grease > Standard • Stroke |600mm • Model [Straight • Origin position > Standard • Controller TS-S2 • Input /Output selection [> NPN • Ordering Method To find detailed controller information see the controller page. Mechanical section Controller section SS type / SG type (Slider type) Comes with 8 mounting nuts for feet. ■ Rod type: Grease gun nozzle tube for space-saving models ■■ Rod type: Running life...

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