The CNA series 7-axis articulated arm coordinate measuring machine offers the best flexibility in use. The CNA 7-axis can be equipped with a blue laser scanner, allowing you to easily scan highly reflective and glossy black materials without any powder.
Measurement Range
The range is from 1.8 meters to 9.0 meters, suitable for product quality control, new product development, installation and debugging, maintenance, and other uses. It’s easy to operate.
Product Features
1. Aviation-grade composite materials: Made of high-quality aviation alloy materials; featuring light weight and sturdy structure; the overall weight ranges from 8.9 to 17.5 kg, with a protection level of IP54.
2. Built-in temperature sensor: Equipped with a built-in temperature compensation system, which automatically compensates and corrects, ensuring measurement accuracy within the range of 0 - 45°C.
3. Dual-balancing mechanism: Utilizes an external dual-balancing system with four-point support, ensuring uniform force distribution.
4. Infinite rotation of the spindle: The spindle rotates infinitely, ensuring no measurement blind spots.
5.Multi-Point Collection System
Multi-point collection button; data collection is more flexible
6.Built-in lithium battery
Features a high-performance built-in lithium battery pack, so you don't have to keep removing and installing the battery, avoiding safety risks; the base is made of metal, effectively preventing bumps.
7.Electromagnetic Brake
The electromagnetic brake system allows the main arm to be locked at any position in space and to hover freely during measurement.
8.Wireless Bluetooth
Point-to-point connection, secure and reliable data transfer, with lower power consumption
Many types of optional testing heads
Besides using traditional mechanical hard probes, the CNA series articulated arm measuring machines are also compatible with tube laser forks, laser scanning heads, and more. You can switch probes freely without needing to recalibrate.
| hard test head | Trigger probe | Floating probe | Laser Fork | Blu-ray scanner |
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Wide Application Areas
1. Automotive and Parts Manufacturing
Body-in-white online inspection: Quickly measure key dimensions of the car body frame on the welding line, provide real-time feedback on deviations, and avoid production line stoppages for adjustments.
Powertrain assembly: Perform on-site random inspections of installation holes and flatness for complex castings like engine blocks and transmission housings.
New energy batteries: Measure the contour and sealing surfaces of battery pack frames to ensure assembly precision and safety.
2. Aerospace
Large component assembly calibration: Measure and position large structures like wings and fuselage sections during assembly to ensure gaps meet tolerance.
Blade and turbine inspection: Reverse scan the profiles of aircraft engine blades and quickly generate point cloud data for quality comparison.
3. Shipbuilding
Large propeller mapping: Scan the curved surfaces of propeller blades on-site to provide data for CNC machining or wear repair.
Hull section positioning: Conduct 3D coordinate measurements at section junctions in the dock to assist precise assembly.
4. Mold and Construction Machinery
Mold wear repair: Scan the surface of injection molds or stamping dies, generate deviation color maps, and guide welding or EDM processing.
Large casting and forging inspection: Measure heavy components like wind turbine hubs and construction machinery arms on-site without lifting or moving.
Fixture and jig debugging: Quickly verify the positioning accuracy of welding fixtures or jigs and shorten production line changeover time.
5. Education and Research
Teaching and training equipment: Used in mechanical courses for coordinate measurement and reverse engineering, allowing students to operate hands-on and understand digital measurement processes.
Research sample verification: Quickly scan prototype samples in the lab to assist product development and design iteration.
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