High-speed chip mounter for electronic components

Electronic components
High-speed chip mounter Z-axis section
Nano Linear NT･･･V
Location Used： Z-axis of high-speed chip mounter for electronic components
Product Model Number

NT55V25/5L＋Linear Ball Spline LSAGT6
（Absorbed nozzle）

Required Specifications
Positioning stage with high repeatability and high speed.
  • Equipped with an absorbed nozzle to achieve both high accuracy and low profile.
  • Satisfy 1.4mm stroke with positioning time of 0.05sec.
Performance achieved with
Nano Linear NT･･･V
  • Z-axis stage size：Width 68mm x Height 41mm
  • Positioning accuracy：Achieved ±0.5μm
  • 1.4mm stroke within 0.05sec positioning time.
Key Points

High tact time of 1.4mm stroke within 0.05sec of positioning time is achieved!
The Nano Linear NT･･･V achieves high accuracy and high tact time, in a compact space.

Workpiece positioning mechanism

Semiconductor
Image of positioning mechanism
Nano Linear NT38V
Location Used： Positioning mechanism section for workpiece to be exposed
Product Model Number

NT38V18/5L

Required Specifications
Space saving and high attitude accuracy
  • Must be a compact positioning stage that can be placed in a limited space.
  • Attitude Accuracy：To satisfy 25 sec.
Performance achieved with
Nano Linear NT･･･V
  • The NT38V, the smallest in the series, is an ultra-compact stage with a stage cross section height: 11 mm, width: 38 mm.
  • Despite its compact size, it achieves an attitude accuracy of 25 seconds/stroke of 10 mm.
Key Points

Even with its ultra-compact size, it achieves an attitude accuracy of 25 seconds/stroke of 10 mm!
It achieves high accuracy in a compact space.

Inspection equipment for electronic components

Electronic components
Image of electronic component inspection
Nano Linear NT80V　XY dual-axis combination specifications
Location Used： Positioning stage section of equipment for inspecting electronic components
Product Model Number

NT80V25/5LSC
（Special products with XY specifications）

Required Specifications
As an accurate inspection device, the squareness of the movement must be highly accurate.
  • Highly accurate and compact positioning stage for inspection of small electronic components.
  • The squareness of the movement must be 10 μm or less.
Performance achieved with
Nano Linear NT･･･V
  • Low cross section (cross section height 32mm) even in XY dual-axial specification
  • Squareness of motion is less than 10 μm
    High resolution : Realization of 0.1μm
Key Points

Even with the XY dual-axis specification, the perpendicularity of the motion is 10 μm or less despite the low cross section!
The Nano LinearNT･･･V solves the challenges required for positioning stages in the XY configuration.

Current testing equipment

Semiconductor
Image of electronic component energization test
Nano Linear NT80V　Vertical shaft specification (Spring method)
Location Used： Conduction probe moving axis on chip energization testing equipment
Product Model Number

NT80V25/5LSC + Special products
with spring-loaded anti-drop

Required Specifications
To contact the chip terminals with the continuity probe quickly.
  • Compact stage needed due to limited space.
  • The inspection head installed on the stage must not fall under its own weight because of the vertical axis.
  • Table shall be stroked 1 mm within 0.1 second.
Performance achieved with
Nano Linear NT･･･V
  • Low cross-sectional height of 16 mm.
  • By attaching a spring to the table, the inspection head does not fall under its own weight.
  • Table movement achieves 1mm stroke within 0.1 second.
Key Points

Achieved high tact time of 1mm table stroke within 0.1 second!
The Nano LinearNT･･･V solves the challenges required for vertical axis positioning stages.

Medical Image Analyzers

Medical testing equipment
Medical image processing device image
Nano Linear NT88H
※Click to enlarge.
Running straightness of NT88H
Location Used： Specimen transfer axis of cell image analyzer
Product Model Number

NT88H65/01L

Required Specifications
Excellent positioning accuracy and running straightness are required to capture high quality images.
  • High positioning accuracy.
  • Excellent running straightness.
Performance achieved with Nano Linear NT･･･H
  • We propose NT･･･H, a high precision version of the Nano Linear series.
  • Positioning repeatability：Realization of ±0.1μm
  • Driving straightness: Less than 1μm
    High resolution : Realization of 0.01μm
Key Points

High repetitive positioning accuracy and running straightness are realized!
The use of the Nano Linear NT･･･H solves the problem when high-precision motion is required.

Used in many different types of equipment.

Display and semiconductor related　Inspection equipment

Linear motor driven XY unit. Units incorporating high-precision linear motor tables are ideal for equipment requiring precision. Multi-axis structures can also be easily constructed by using a linear motor table.

General equipment, FA-related　Assembly equipment

Linear motor driven XZ unit. Units incorporating high-precision linear motor tables are ideal for equipment requiring precision. Multi-axis structures can also be easily constructed by using a linear motor table.

Medical Equipment　Alignment device

Linear motor driven alignment device. Units incorporating high-precision linear motor tables are ideal for inspection equipment for medical devices that require fine alignment movements. Multi-axis structures can also be easily constructed by using a linear motor table.

Key Points

Our many years of bearing manufacturing know-how and positioning stage design and assembly technologies that take advantage of this expertise enable us to meet the demands of a wide variety of special equipment.
Please contact first for your high precision product needs.