Frequently Asked Questions (FAQ)
SCANTECH 3D SCANNER
Up to 0.020 mm
iReal 3D Mapping Software
Geomagic
Polyworks
Quick Surface
Verisurf
Geomagic
Polyworks
Quick Surface
Verisurf
up to 2.8 million points per second
A 3D scanner captures the full surface geometry of an object in digital form using light or laser, ideal for reverse engineering or inspection. A portable CMM is a coordinate measuring machine used for highly accurate dimensional measurements, often with a probe, and is suited for verification of tolerances and quality control.
OBSNAP provides a wide range of structured light, laser-based, and hybrid 3D scanners for various applications including reverse engineering, quality inspection, product design, and facial/body scanning.
Yes. Models like KSCAN-Magic and SIMSCAN feature blue laser technology, which performs well on shiny, black, or reflective surfaces without needing surface treatment.
KSCAN Magic is a multi-functional 3D scanner that integrates blue laser scanning and photogrammetry, offering ultra-high precision and efficiency for complex parts.
The KSCAN-X stands out with its dual-laser system (red and blue lasers), built-in photogrammetry, and now, wireless data transmission, making it a powerful tool for large-area, high-accuracy scanning without being tethered to cables.
PMT- PORTABLE ARM
GAMMA P Up to 2.5 m (medium-sized components)
GAMMA M Up to 3.0 m (larger parts, tools)
GAMMA E 3.5 m or more (large structures or molds)
GAMMA M Up to 3.0 m (larger parts, tools)
GAMMA E 3.5 m or more (large structures or molds)
- ALPHA: Entry-level, cost-effective portable 3D measuring arm suitable for general inspection.
- GAMMA: Advanced model with ISO 10360-12 certified accuracy, carbon fiber build, and support for both probe and laser scanning.
- GAMMA: Advanced model with ISO 10360-12 certified accuracy, carbon fiber build, and support for both probe and laser scanning.
Yes. GAMMA arms undergo shock, vibration, and thermal stress testing, making them ideal for shop floors and field use.
A PMT Portable Arm PCMM (Portable Coordinate Measuring Machine) is a high-precision measuring device used for 3D measurement and inspection of complex parts and components, especially in manufacturing and engineering industries.
Industries such as automotive, aerospace, metal fabrication, machining, molding, and general manufacturing rely on PCMMs for quality control and dimensional analysis.
The device is designed for high mobility. It is lightweight and can be easily transported and set up near the machine or on the shop floor for on-site measurement tasks.
It allows for fast, accurate, and flexible measurement directly on the production site without needing to bring parts to a CMM room.
Depending on the model, accuracy can be as fine as ±0.02mm, making it suitable for high-precision applications.
Yes, regular calibration ensures consistent accuracy. Local calibration and servicing are available via Obsnap Penang.
With a compatible laser scanner, the PCMM can capture 3D surface data for reverse engineering purposes, exporting data to CAD platforms for model reconstruction.
Obsnap Penang provides local repair, maintenance, calibration services, on-site training, and technical support for all PMT models.
In manufacturing and assembly, precise measurement solutions ensure components meet designs specifications. Tools like CMMs and portable measurement arms verify dimensions, alignment, and tolerances, ensuring quality control and efficiency during production and assembly processes.
Engineering machinery measurement solutions include tools like CMMs, laser scanners, and portable measurement arms to assess critical machine components. These solutions ensure precise measurements of dimensions, alignment, and geometric tolerances, improving manufacturing accuracy and efficiency.
Measurement data analysis involves processing collected data to evaluate dimensions, tolerances and quality. Tools like CMM software provide visualizations, statistical analysis, and reports to identify deviations and improve production processes effectively.
Critical dimensions like hole diameter, flatness and perpendicularity can be captured using CMMs or portable measurement arms. The PMT portable arm offers flexibility for on-site inspection with its features of high accuracy and ease of use, becoming an ideal tool when measuring large complex structural parts.
PMT Portable Measurement Arm has shown significant advantages in the field of tooling inspection and adjustment. Its high-precision measurement capability and excellent stability ensure the accurate positioning and adjustment of tooling equipment, effectively enhancing production efficiency and product quality. Therefore, it has become an indispensable and efficient tool in such field.
UNIVERSAL TESTING MEASUREMENT (UTM)
UMS systems can test metals, plastics, rubbers, textiles, foams, composites, and more — for tensile, compression, bending, and shear strength.
A Universal Testing Machine is a mechanical testing system used to evaluate the tensile, compression, bending, and shear strength of materials and components under controlled load conditions.
Industries such as automotive, aerospace, construction, plastics, electronics, education, and material science use UTMs for quality control and R&D testing.
They comply with international standards such as ASTM, ISO, JIS, DIN, and BS, depending on test type and industry.
VIDEO MEASUREMENT SYSTEM (VMS)
Video measuring systems typically offer sub-micron level precision, with accuracy depending on the model — often in the range of ±1-3 μm.
A Video Measurement System is a non-contact optical measuring device used for precise dimensional measurement of small to medium-sized parts using video and image processing technology.
VMS is ideal for flat or slightly contoured components such as electronic parts, plastic components, precision machined parts, tools, dies, and PCB boards.
While a CMM uses a probe for contact measurement, a VMS uses a high-resolution camera and optics to capture and measure part features without touching the object, making it suitable for delicate or small parts.
Yes, it is commonly used for quality control, dimensional inspection, and verifying tolerances of manufactured parts.
Depending on the model, the accuracy can range from ±1.5 µm to ±3 µm, with repeatability as tight as ±0.5 µm.
Different models offer different stage sizes, typically ranging from 200mm x 100mm to 500mm x 400mm or more, depending on the part size being measured
Yes, models with CNC and automatic stage movement can perform batch measurements using programmed paths and pre-set templates.
Yes, the system can capture high-resolution images and video records for documentation, reporting, or analysis purposes.
Yes, modern software can automatically detect and measure edges, lines, arcs, and geometric shapes with minimal user input.
To a limited extent — it can capture part profiles and dimensions, but is not a full 3D scanner like a laser scanner or structured light system.
While a controlled environment improves measurement stability, VMS units can operate in standard workshop conditions with minimal environmental sensitivity.
Others
Yes, OBSNAP provides on-site installation, calibration, user training, and ongoing technical support for all its 3D scanning, inspection, and testing systems.
Contact OBSNAP Penang for a consultation or demo, and our technical team will help you select the best solution based on your material, measurement needs, and budget.