Alpha E 6 Axis Portable 3D Measuring Arms (PCMM)

The Portable Robotic Arm is all about design. Design for high measurement productivity so that other manufacturing processes can continue on time. Portable Robotic arm Design for practicality, allowing users to measure in practically any industrial setting. Portable Robotic arm design for flexibility so that you can meet the needs of any metrology task, anyplace. Flexibility is essential to the Portable Robotic Arm product line. Flexibility in adjusting the arm's wrist to meet the needs of the application while being comfortable for the operator. Portable Robotic arm flexibility in shifting probes without having to stop and calibrate. The Portable Robotic Arm flexibility in displaying measurement results wherever they are needed.The Portable Robotic Arm with its cutting-edge tchnological foundation, the Portable Arm simplifies high-precision portable measurement. Every component was created with stability, usefulness, and practicality in mind.When process changes are most helpful, you can take measurements directly in the industrial environment with portable measuring arms.

Portable Arm (PCMM) Test and Accuracy Verification: In accordance with IEC standards, Portable arm is subjected to rigorous extreme temperature cycling tests (-20-60 ºC), shock and vibration tests. Portable Arm (PCMM) Rigorous accuracy verification in accordance with ISO10360-12 international standards to ensure accuracy, consistency and reliability of measurements in a variety of environments.

Obsnap Instruments (Penang) Sdn. Bhd. is committed to being an Authorized distributor of PMT brand, striving to enhance our service by mastering calibration, preventive maintenance, and repair skills to better serve PMT users in Malaysia.We have the capability to shorten the service timeframe to 1-2 weeks; however, the lead time is highly contingent on the specific type of service.


  • This flagship Portable Arm (PCMM) measurement portable arm is leading the way in portable measurement with its ultra-high precision, inheriting our tradition of providing measurement consistency and reliability in any work environment. Help our customers stay ahead of the curve in quality control by providing reliable product performance.


  • Based on a PMT Portable CMM Arm ALPHA 6-Axis portable coordinate measuring machine, the ultimate 7-Axis ALPHA P Arm with one additional axis can offer extended range in measurements and scan solution.

PMT Portable Arm (PCMM) Technical Features:

1. PMT Portable Arm (PCMM) Internal Counter Balancing and Perfect Equal Length Arm Design:
  • The Portable Arm (PCMM) Internal counter balancing feature can provide a comfortable and zero-stress usage. Portable arm Its equal length design ensures a seamless measurement performance
2. PMT Portable Arm (PCMM) Smart Communication Port:
  • Portable CMM arm accessible with Wi-Fi, USB, etc.
  • The Portable arm Network can realize the management and monitoring function for more than one device in every corner of the company
  • Data Sync with more than one device capability makes PMT Portable CMM Arm the ideal solution for larger workpiece measurement
3.  PMT Portable Arm (PCMM) Smart Sensor Technology:
  • Internal Portable CMM arm temperature sensors can allow the portable arm to feel and react to thermal variations and compensate for measurement errors
  • Continuously monitor the working environment to ensure an optimum portable CMM arm measurement performance
  • The Portable arm each joint is flexible to rotate, with overload sensors to avoid excessive external load
4. PMT Portable Arm (PCMM) Better Stability Design:
  • The Portable CMM arm handle on the base guarantees a force equality
  • Portable CMM arm has Extra-wide joint and impact resistance design give it more rigidity to protect the joints
  • Rugged base and more stable
5. PMT Portable Arm (PCMM) Optimized Ergonomics:
  • Portable arm is a Brand-new and comfortable handle
  • Good weight distribution and prominent improvement of balance ability
  • Portable arm have new handle design on the base makes arm travel much easier
6. PMT Portable Arm (PCMM) Other Features:
  • Portable arm is faster chuck upgrading and installation, Portable arm no need for assembly ring
  • Completely sealed high-precision optical sensor helps portable arm works longer and stable even under bad working conditions
  • The Portable arm has double batteries design promises an extra-long standby time

PMT Portable Arm (PCMM) Technology Advantage :
  • PMT Portable Arm (PCMM) Internal Counter Balancing
  • Simple structure without maintenance provides comfortable stress-free usage Flexible measurement, extend theportable portable arm body to the maximum extent, all portable arm directions can reach the maximum measurement range.
  • PMT Portable Arm (PCMM) Equal Length Arm Design
  • Equal length, no blind area for measurement; portable arm is convenient for detecting to the position near the base to make sure the full measurement range
  • PMT Portable Arm (PCMM) Temperature Compensation System
  • The portable arm internal temperature sensor can compensate the measurement error caused by the temperature change of arm length Continuously monitor the usage environment to ensure the best test performance.The portable arm built-in overload induction warning device can avoid excessive external load.
  • PMT Portable Arm (PCMM) Double High-energy Batteries
  • Large capacity dual battery design, support hot plugging; The portable arm ultra-long battery life is benefit from the low-energy design to make sure the 16.hours continuous measurement
  • PMT Portable Arm (PCMM) High-speed WiFi Performance
  • Take points quickly and continuously without any lag.Stable and fast connection
  • PMT Portable Arm (PCMM) Intelligent Hidden Handle
  • The portable arm handle on the base can effectively protect the equipment from damage when extracting the equipment.The portable arm hidden design saves installation space.
  • PMT Portable Arm (PCMM) Other Features
  • Zircon Probe ——More durable and non-breakable for field measurement;
  • Intelligent Probe Indicator Night ——The portable arm measuring state can be determined by
    identifying the color of the indicator light in noisy environment;
    U-shaped Anti-collision Design ——The portable arm has Small and stable to prevent probe from hitting base;
    New Generation Installation Chucks——Quickly installed and removed by hand
Technical Specification

  • All values represent MPE (Maximum Permissible Error)
  • Contact Measurement (Arm): In accordance with ISO 10360-12
  • Non-Contact Measurement (ScanArm): In accordance with ISO 10360-8
SPAT         : Single Point Articulation Test
EUNI           : Distance Error between two points comparing measured versus nominal values
PSIZE          : Sphere Probing Size Error comparing measured versus nominal values
PFORM        : Sphere Probing Form Error
LDIA            : Sphere Location Diameter Error (Diameter of the spherical zone containing the centers of a sphere measured from multiple orientations)

PMT's Original Portable Arm: Available Exclusively at Obsnap Instruments (Penang) Snd.Bhd. , with On-Site Service Coverage Throughout Malaysia !

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