Digital galvanometer Summit Scan I 20
Our galvanometer motor uses a moving-magnet structure, international grating-sensing technology, and digital servo-drive control. It is developed using automotive-grade manufacturing processes and technology.
Specification Snapshot
Drive Method [The above parameters were measured after a 30min warm-up.]
Digital
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Overview
Our galvanometer motor uses a moving-magnet structure, international grating-sensing technology, and digital servo-drive control. It is developed using automotive-grade manufacturing processes and technology.
Specifications
| Parameter | Value |
|---|---|
| Input beam aperture [The above parameters were measured after a 30min warm-up.] | 20mm |
| Marking speed [The above parameters were measured after a 30min warm-up / Using an F-Theta lens with a focal length of 160mm, marking speed for 1mm-high single-line characters] | 1000mm/s |
| Positioning speed [The above parameters were measured after a 30min warm-up.] | 10000mm/s |
| Writing speed [The above parameters were measured after a 30min warm-up / Number of 1mm-high single-line characters marked] | 252cps |
| Long-term drift - zero drift [The above parameters were measured after a 30min warm-up / Tested under water-cooled conditions, water-pump flow≥ 16 L/min] | <50urad |
| Long-term drift - gain drift [The above parameters were measured after a 30min warm-up / Tested under water-cooled conditions, water-pump flow≥ 16 L/min] | <50ppm |
| Step response time - 1% full-range response time [The above parameters were measured after a 30min warm-up.] | 0.51ms |
| Step response time - 10% full-range response time [The above parameters were measured after a 30min warm-up.] | 1.72ms |
| Beam displacement [The above parameters were measured after a 30min warm-up.] | 25.25mm |
| Tracking time [The above parameters were measured after a 30min warm-up / May vary with the size of the optical element] | 0.24ms |
| Zero drift [The above parameters were measured after a 30min warm-up.] | <15urad/K |
| Gain drift [The above parameters were measured after a 30min warm-up.] | <8ppm/K |
| Repeatability [The above parameters were measured after a 30min warm-up.] | <2urad |
| Linearity [The above parameters were measured after a 30min warm-up.] | 99.9% |
| Drive Method [The above parameters were measured after a 30min warm-up.] | Digital |
| Position resolution [The above parameters were measured after a 30min warm-up.] | 16/20Bit |
| Standard scan angle [The above parameters were measured after a 30min warm-up.] | ±22° |
| Interface Protocol [The above parameters were measured after a 30min warm-up.] | 16Bit:XY2-100/20Bit:SG2-100 |
| Operating environment Temperature [The above parameters were measured after a 30min warm-up.] | 25±10℃ |
| Rated power supply capacity [The above parameters were measured after a 30min warm-up.] | ±15V,5A |
Applications
Precision materials processing; 3D printing and additive manufacturing; Laser marking; Welding; Drilling
Key Features
Imported grating sensor with full-rotation position resolution up to 25 bits. An absolute photoelectric encoder precisely detects the motor-rotor position, providing good linearity, low drift, high resolution and high repeat-positioning accuracy. Precise load matching for a 20mm lens, high motor-assembly accuracy, a well-designed structure, low static friction and low zero-position offset provide good system dynamics. Digital servo-drive technology automatically matches and adjusts galvanometer-motor parameters, optimizing system control based on motor trajectories to improve dynamic response and scanning accuracy. Real-time acquisition of key galvanometer status, with overload, overcurrent and reverse-polarity protection, improves system reliability. Digital servo-drive technology reduces total thermal power consumption. An EMC-optimized system design provides a high signal-to-noise ratio and strong interference immunity.
Datasheet
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Supplier Information
Jiangsu JinhaiChuang Technology Co., Ltd. is located in Zhenjiang City, Jiangsu Province, with convenient transportation. It is a globally leading intelligent manufacturing base for laser core components, covering an area of 53,800 square meters and employing over 500 people. The company's products have passed EU CE and RoHS certifications, and quality control complies with ISO9001 quality system certification. They are widely used in laser marking, laser welding, laser cleaning and laser precision machining, and are sold to more than 100 countries worldwide. Based on leading technological advantages in the laser industry, the company adheres to the business philosophy of 'people-oriented, innovation through technology, and customer demand-oriented', and looks forward to your visit and cooperation, striving for the laser industry with Chinese national brand!
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