Tính năng |Hollow Rotary Actuators DGII Series

The hollow rotary actuator DGII Series is a product that integrates a hollow table using cross roller bearings and a stepper motor. High power drive is possible due to the speed reduction mechanism inside the actuator.

See the features of the Hollow Rotary Actuator DGII Series in this video.

Direct Load Fastening is Possible

Loads with large inertia such as tables and arms can be installed directly on the output table, eliminating the need for connecting parts (collars), reducing design and assembly effort and parts costs.

Large-Diameter Hollow Output Table

Hollow holes can be used for wiring cables and for air and liquid piping.

High Strength

Can Drive Heavy and Large Loads

Maximum permissible axial load is 4000 N. Maximum permissible moment is 500 N・m. It can drive even a load with a large mass or inertia.

Small Surface Runout

Loads can be placed away from the center of the output table.
Furthermore, the permissible moment value has been increased, making it possible to lengthen the arm.

High Positioning Accuracy

	Motor Vertical Mounting	Motor Horizontal Mounting	Motor Horizontal Mounting (Foot mount)
Backlash	Non-backlash	3~10 arcmin	6 arcmin
Repetitive Positioning Accuracy	±15 arcsec (±0.004°)	±15 arcsec (±0.004°)	±30 arcsec (±0.008°)

Integrated Structure to Reduce Equipment Setup Time

Reduce the Time Required for "Design," "Assembly," and "Adjustment"

Equipment tables and arms can be installed directly on the output table.

High Power Drive With Cross Roller Bearings

• The figure above shows the motor vertical mounting structure. As for the structure of the hollow output table, the same applies to the motor horizontal mounting.

Motor Direction That Can Be Selected to Fit the Space

• Motor vertical mounting, motor horizontal mounting, and motor horizontal (foot mount) are available. It can be selected according to the installation space in the equipment.
• The motor horizontal mounting is thin, allows the height from the mounting surface to be reduced. Additionally, because it is a connector type^* motor, the connection is easy.

• *DC input frame size 60 mm is a cable type motor.

Click here for features and advantages of connector type motors

Advantages of Motor Horizontal Mounting (Foot mount)

• Machining of motor clearance holes is not necessary, thereby simplifying the mounting plate.
• Cables, pipes, etc. can be routed between the legs under the table.

Selectable Mounting Direction

The DGII Series can be installed horizontally, as well as on ceilings and walls, giving more options for equipment design.

Battery-Free Absolute Encoder Equipped

It is equipped with a small battery-free mechanical absolute encoder (ABZO sensor). This can help improve productivity and reduce costs.

Simplifying the Main Program via Sequence Function

The AZ Series come equipped with a wide variety of sequence functions such as timer settings for linked operation and during operations, conditional branching, and loop operation. (excluding some models)
It can be set up using the support software MEXE02, which simplifies the sequence program of the host system.

Convenient Operation and Setting

The AZ Series features allow you to drive:

Reduce Takt Time With Shortcut Operations

Move the shortest distance toward the set target position.

Set No-Entrance Area

Ensure equipment is not damaged by collisions with obstacles and work area is maintained.

Infinite Multi-Rotation is Possible

Equipped with a wrap function that can automatically reset the current position to "0°." Infinite multi-rotation operation is possible.

• Watch the video to see how it works
• Input conditions to determine if the wrap function can be used

Reduces Equipment Setup Time

Drivers That Can Be Selected to Match the Host Controller

The lineup is available for a variety of controls, systems, and interfaces.

• DC input mini Driver and multi-axis driver lineups are also available.

• *Available when using a network converter (sold separately).

AZ Series Equipped Product Line

Since the motors equipped are the same, the operating and maintenance methods are the same.

Electric Actuators (AZ Series equipped)

• The power supply input of the equipped motor differs between series. Refer to each series page for the detailed product line.

Easy Drive From PC with Support Software MEXE02

By using the support software MEXE02, you can set and edit operation data and various parameters, as well as teach and monitor various conditions.

Click Here to Download the Support Software

Comprehensive Support From Start-up to Maintenance with a Variety of Functions

• Startup and Evaluation

  Useful functions for wiring check and test operation are provided.

  • Setting and Saving of Operation Data
  • I/O Monitoring
  • Teaching, Remote Operation
• Adjustment

  The following functions are available to help you adjust motor operation after the equipment is installed.

  • Waveform Monitoring
• Diagnosis and Maintenance

  Diagnostic and maintenance functions are available for trouble diagnosis and maintenance after operation is started.

  • Alarm Monitoring
  • Unit Information Monitor
  • Status Monitor

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Click Here for Details of Support Software Functions

This can be used for turning of axes around the robot.

Products for Combination (Common to FANUC UNIVERSAL ROBOTS)

• Hollow Rotary Actuators

  DGII Series equipped with AZ Series (DC input)

• Drivers

  AZ Series mini Driver Ethernet type (DC input)