PI Korea

Korea (South)
  • Booth: A168

PI Korea offers precision motion & positioning solutions.

PI stands for peak technical performance and is considered a global market and technology leader in the field of precision positioning technology with accuracies down to nanometers. PI offers a technological spectrum and a vertical production range that are beyond competition worldwide. Our most important concern is to continually inspire our customers with advanced positioning solutions in the fields of motion and positioning.

 Press Releases

  • The new linear stages in the L-505 series   PI (Physik Instrumente) offer precision and high load capacity on a compact installation space. This opens up new possibilities for positioning tasks in industrial environments.
    Positioning systems that not only work very precisely but that are also suitable for higher loads while requiring little installation space are sought after in medical technology, biomedical engineering, or when aligning components in the laser and photonics industries, in micro assembly, and even when handling parts in industrial automation.
    With the L-505 series, PI now has compact linear stages in its portfolio that can be loaded to 30 N and that are available in two space-saving dimensions: A 36 mm narrow, elongated version with direct fixed drive and a 60 mm wide, shorter version with folded drivetrain.
    These compact linear stages are offered either with a DC motor or a stepper motor and with or without gearhead: The ball screw ensures an optimized continuous operation at higher speed for the folded DC versions without gearhead. In addition, play and stick-slip effects are avoided. The versions with gearhead are suitable for applications with high loads and lower speeds.
    Since the guide rails of the preloaded, four-row ball guides of the series are directly cut into the base body and into the motion platform, they achieve high load capacity and high stiffness while providing a smooth and even running.
    The linear stages of the L-505 series work with travel ranges of 13 or 26 mm, reach velocities up to 15 mm/s, and offer a bidirectional repeatability up to +-0.15 μm. Reference and limit switches are designed as Hall sensors. The DC versions have an incremental optical linear encoder as standard, while for the stepper motor versions this is optionally available. The linear encoders measure the position directly at the platform; nonlinearity, mechanical play, or elastic deformation have, therefore, no influence on position measuring.
    If required, it is easily possible to combine the linear stages to XY or XYZ stacks.
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  • V-508 PIMag® Magnetic Direct Drives
    - Travel ranges 80, 170, and 250 mm - Ironless or iron core linear motor - Incremental or absolute linear encoder, various resolutions - Compact cross section: 80 mm × 25 mm - Crossed roller guides for high load capacity...

  • 1. Flexible adaption
    The construction allows flexible adaption to the requirements. Technically sophisticated and cost-critical applications can be equally served with different travel ranges, drives, and measuring systems. XY assemblies are also possible

    2. Crossed roller guide
    With crossed roller guides, the point contact of the balls in ball guides is replaced by line contact of the hardened rollers. Consequently, they are considerably stiffer and need less preload, which reduces friction and allows smoother running. Crossed roller guides are also distinguished by high guiding accuracy and load capacity. Force-guided rolling element cages prevent cage creep.

    3. PIMag® magnetic direct drive
    3-phase magnetic direct drives do not use mechanical components in the drivetrain, they transmit the drive force to the motion platform directly and without friction. The drives reach high velocities and accelerations.
    Ironless motors are particularly suitable for positioning tasks with the highest demands on precision because there is no undesirable interaction with the permanent magnets. This allows smooth running even at the lowest velocities and at the same time, there is no vibration at high velocities. Nonlinearity in control behavior is avoided and any position can be controlled easily. The drive force can be set freely.
    Iron core motors are used when forces and accelerations need to be achieved in a limited installation space. The design with iron cores maximizes the magnetic forces and ensures high thermal stability of the drive.

    4. Direct position measurement
    Position measuring takes place directly at the motion platform with the highest accuracy so that nonlinearity, mechanical play or elastic deformation have no influence on position measuring.

    Application fields
    Industry and research. Measuring technology, photonics and precision scanning in semiconductor or medicine technology

  • H-840 Hexapod
    Travel ranges to ±50 mm / ±30° Load capacity to 40 kg Repeatability to ±0.1 µm BLDC motors and variants with absolute encoders Works in any orientation...

  • 헥사포드는 한 플랫폼에서 X,Y,Z의 선형 축 및 θx, θy, θz의 회전 축을 포함한 총 6자유도 정밀 모션을 제공한다. 적층형 다축 스테이지와 비교해 적층 에러가 없어 정확도와 강성이 높고 케이블 관리가 용이하다.

    또한, 한 번의 소프트웨어 명령으로 임의의 회전 중심을 설정할 수 있으며 단일 무빙 플랫폼에서 움직이므로 협소한 장소에서도 설치가 가능하다.

    PI는 미니어처 타입부터 대형 및 커스터마이징 헥사포드까지 다양한 변위, 하중, 속도, 정밀도 옵션을 갖추고 있어 사용자의 애플리케이션에 따라 폭넓은 솔루션을 제공할 수 있다.

  • V-817 Linear Stage
    Low profile (63 mm), 166 mm width, long travel ranges (to 813 mm) Highly dynamic, maintenance-free linear motor and high-precision incremental linear encoder Robust industrial design for a long lifetime Permanent load capacity to 600 N...

  • Recirculating ball bearing guides를 사용한 3상 리니어 모터는 최대 600N의 가반하중과 3000mm/s의 속도가 가능

    분해능이 최대 0.3nm인 증분형 리니어 인코더는 높은 정학도, 최소 트래킹 에러, 짧은 정착 시간을 보장

    리니어 스테이지의 보정된 포지셔닝 정확도는 최대 ±2.5μm이며 이동 범위는 813mm

    작동 시 파티클이 발생하지 않으므로 깨끗한 작업 환경에서 사용하기에 적합

    IP 보호 수준이 높은 산업 호환 커넥터로 안전하게 연결

    제어를 위해 PI는 ACS 모션 컨트롤러와 최대 4축 드라이버 및 통합 STO(Safe-Torque-Off) 모듈을 결합한 G-901 솔루션을 제공

  • X-417 Integrated Multi-Axis System
    XY system made of two V-417 positioners, travel ranges from 204 to 407 mm Suitable G-901 ACS controller with ACS driver module Optional with Z axis: L-412 positioner with 102 mm travel range Extensive accessories, software support available...

  • X-417 다축 시스템은 역동성과 정밀성에 대한 수요가 높은 애플리케이션을 위한 통합 솔루션입니다. ACS 고성능 컨트롤러를 갖춘 XY(Z) 시스템도 가능합니다.

    기본 시스템은 리니어 모터와 absolute-measuring linear encoder를 포함하는 두 개의 V-417 고하중 리니어 스테이지로 구성된 XY 시스템입니다. 204 ~ 407mm의 다양한 이동 범위 조합을 사용할 수 있습니다. XY 시스템은 또한 화강암 플레이트와 함께 사용할 수 있습니다.

    XYZ 시스템에서는 102mm 이동 범위와 동기 서보 모터 및 홀딩 브레이크를 갖춘 L-412 고하중 리니어 스테이지가 Z축에 사용됩니다. 화강암 플레이트는 XYZ 시스템의 베이스로 사용됩니다. 화강암 베이스에 Z축을 고정하기 위한 어댑터 브래킷은 XYZ 시스템의 제공 범위에 포함됩니다.

    모든 시스템에 적합한 케이블 세트가 포함됩니다. 케이블 세트에는 축당 5m 길이의 드라이브 케이블이 포함되어 있습니다.

    컨트롤러를 기본 프레임(액세서리)에 장착할 때와 같이 짧은 케이블이 필요한 경우, 길이 2m의 짧은 케이블 세트를 부속품으로 사용할 수 있습니다.

    적용분야 :

    적용분야 - 레이저 가공 :

    레이저 컷팅, 레이저 용접, 초단 펄스 레이저 가공, Galvo 통합, 레이저 미세 가공, 세라믹 및 다이아몬드 컷팅, 레이저 드릴링, 테스트 및 검사, 전자 장비 생산.





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