Products
ZR Axis Actuator
ZR axis actuator uses a hollow motor to drive the Z axis to rotate the ball screw nut to achieve up and down linear movement, at which point the ball spline nut acts as a stopping and guiding structure for the screw axis. The ball screw nut and ball spline nut rotate at the same speed and in the same direction to achieve in-situ rotation of the drive shaft without up and down linear motion. The ZR shaft actuator can be used with multiple axes to save time for rapid component handling.
Product advantages:
01. Axial clearance of 0
02. Low noise and smooth movement
03. Hybrid compact and lightweight construction
04. Closed-loop encoder construction
05. Pressure control possible
·High energy control,equipped with soft landing function
Leading force control precision with built-in “soft landing” functionality; ensures precise speed and pressure when contacting fragile component surfaces, minimizing damage.
·High precision positioning ensures yield
Micron-level position feedback delivers accurate data, achieving ±2μm linear repeatability and 0.01° rotational repeatability. Radial runout of ±1μm enables precise alignment even at high speeds, enhancing yield and reliability.
·Programmable control to meet various applications
Supports programmable settings for speed, acceleration, and force control to meet diverse application needs. Features a hollow Z-axis design with reserved air tube interfaces for vacuum pickup, and offers customization services based on component structure and characteristics.
·Small size, light weight, can be combined with multiple motors
The integrated “Z+R” axis design features a compact and slim structure, with a minimum thickness of just 13mm and a weight of 530g. Multiple motors can be installed side-by-side within confined equipment spaces, reducing reciprocating motion and enhancing production efficiency.
·Provide a "motor+drive integration"design solution
Featuring an integrated “motor + drive” design, the system boasts a compact structure and higher motor transmission efficiency. This meets the high-speed, high-precision, and high-efficiency application demands of semiconductor testing and sorting equipment required by advanced packaging technologies.
Direct Drive Type Structures
Linear Motion(z)
Linear motion by driving a z-axis motor and rotating the ball screw nut. At this time, the ball spline but plays 'a role of anti-rotating device and slide guide of a screw shaft.
Rotation(θ)
Turn the ball screw nut and ball spline nut at the same time, same speed and direction, the shaft rotates without moving up & down.
Vacuum(V)
Bore hollow can be multi uses.For example vacuum and blow function.
Ball Screw with Ball Spline
The brand new products which applied the KGG miniature ball screw with ball spline(G-BSS),and realized three functions,linear motion(Z),rotary motion(θ),and vacuum(V),with one product.
Slim form is realized by driving a ball screw and a ball spline nut directly built in a hollow motor.
Super Slim body is useful for saving space because of combination of Hollow Motor + G-BSS (Miniature Ball Screw with Ball Spline).
No wear powder from Belt & Pulley because of Direct Drive structure.
Minimum number of components leads to simple design & saving space.
In case of 42 size Motor, not only Linear (Z) and Rotary (θ;theta) motion but also Vacuum (V) function are available.
Linear Motion(z)
Linear motion by driving a z-axis motor and rotating the ball screw nut, At this time,the ball spline but plays 'a role of anti-rotating
device and slide guide of a screw shaft.
Rotation(θ)
Turn the ball screw nut and ball spline nut at the same time, same speed and direction, the shaft rotates without moving up & down.
Vacuum(V)
Bore hollow can be multi uses.For example vacuum and blow function
---Hollow shaft liquid dispensing
---Multi-axis combination-LED component handling
---IC wafer angle adjustment
---Mobile phone lens assembly
---Mobile phone labelling
---DEMO Demonstrator
For more examples, please click on the video below.
Application Case
Biomedical Industry
Medical material testing.phammaceutical manufacturing,and packagingMedical testing equipment such as respiratory resistance monitorsSmart drug injectors and collaborative surgical robots
3C Electronics Product& Automobile
·Inspection and assembly of precision components such as mobile phone lenses and microphones
·High-speed flexible inspection for switch/button endurance testing and touchscreen functionality
·Packaging, tray loading, component transfer, and material handling in custom automated production lines
·Various SMT placement processes including PCB assembly and high-speed irregular component insertion
New Energy Industry
·Photovoltaic panel glass cutting, solar PV module assembly
·Equipment for lithium battery winding and stacking processes
·Rapid and precise electrolyte dispensing, lithium battery height measurement
·IGBT module packaging equipment for core components of PV and wind power inverters
Applications On Semiconductor Equipment
·High-precision die bonding, high-precision placement, eutectic equipment
·Wafer grinding, inspection, dicing, and slicing equipment
·Passive component high-speed sorting equipment, probe stations
LED/Opto Manufacturing
·Mini LED/Micro LED Placement, Inspection, and Repair Equipment
·Precision Optical Component Inspection and Assembly, Auto-Focus Applications for Cameras, etc.
·Assembly and Testing of Micro-Optical Modules for VR&AR, Micro-Projectors, etc.
Robotics Industry
·Robot Screen Touch Sensitivity Testing
·Key Switch Damping Aging and Detection
·Humanoid Robot Joints and Collaborative Robot High-Precision End-of-Arm Tooling Applications
You will see a brand-new conveyor system.
It is as simple as putting together building blocks and can be designed with a variety of layout types, such as circular, runway, square, complex off-ramp, swing and hybrid, depending on the operating environment.
With KGG ZR axis actuators operating in tandem, transport is no longer complicated......
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