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产品规格 图文详情

供应CT6220扫描头、CO2打标机用美国CTI6240H振镜-半导体端泵激光打标机用CTI6220H振镜、大光斑三维动态扫描系统选CTI6240H振镜,需要购买美国CambridgeTechnologyINC振镜的请咨询15990039425顾先生。不管你是需要了解CambridgeTechnologyINC价格或者是CTI振镜的参数以及剑桥振镜的交货期均欢迎来电交流。

6240H振镜的设计和优化,为典型的光束直径12毫米,15毫米,20毫米,25毫米,和30毫米的速度,规模,成本和准确性。它显示在这里用12mm?镜。
振镜规格
所有的位置探测器规格适用剑桥后30秒预热技术的伺服驱动器。所有角度的机械程度。请参阅完整的操作说明手册。
20毫米梁光圈电流计
在选择一个检流计,有很多因素决定一个特定的应用程序的最佳解决方案。无论是速度,精度,尺寸或价格,这些因素都对对方进行加权取决于你的设计目标。CTI然而使这个过程更容易通过提供闭环检流计在世界上范围最广的。
CTI提供了两个振镜扫描光束直径在20毫米范围。每一个专为满足高要求的速度,精确度,尺寸和成本。下面每一个检流计功能突出,还提供了详细说明每个扫描仪的规格比较图表。
Mechanical Specifications
Rated Angular Excursion:  40o
Rotor Inertia: 2.4 gm*cm
2
, +/-10%
Torque Constant: 2.0x10
5
Dyne-cm/Amp, +/-10%
Maximum Coil Temperature: 110 oC
Thermal Resistance, Coil to Case: 0.62oC/Watt, Max
Electrical Specifications, Drive Armature
Coil Resistance: 1.03 Ohms, +/-10%
Coil Inductance: 350 μH, +/-10%
Back EMF Voltage: 346μV/Degree/Second, +/-10%
Current, RMS: 8.2 A, Maximum
Current, Peak: 25 A, Maximum
Small Angle Step Response: 350 μs, with 15mm  CTI Y mirror
Electrical Specifications, Position Detector
Linearity: 99.9 %, minimum, over 40° optical
Scale Drift: 50 PPM/oC, Maximum
Zero Drift: 15 Microradians/oC, Maximum
Repeatability: 8  Microradians, Maximum
Output Signal, Common Mode: 155 μA, with AGC current of 30mA, +/-20%
Output Signal, Differential Mode:12μA/o, at common mode current of 155μA, +/- 20%
剑桥后30秒预热技术的伺服驱动器适用于所有位置检测器规格。所有角度都在机械程度。请参阅完整的操作说明手册。
Mechanical Specifications
Rated Angular Excursion:   40°
Rotor Inertia:   0.125 gm cm2, +/-10%
Torque Constant:   6.17x104 dyne cm/amp, +/-10%
Maximum Coil Temperature:   110°C
Thermal Resistance (Coil to Case):   1°C/Watt, Max
Electrical Specifications/Drive Mechanism
Coil Resistance:   2.79 Ohms, +/-10%
Coil Inductance:   180 μH, +/-10%
Back EMF Voltage:   108 μV/degree/sec, +/-10%
RMS Current:   3.9 Amperes at Tcase of 50°C, Max
Peak Current:   20 Amperes, Max
Small Angle Step Response Time:   200 μs, with 5mm Y mirror, settled to 99%
Position Detector
Linearity:   99.9 %, Minimum, over 20 degrees. 99.5% Typical, over 40 degrees
Scale Drift:   50 PPM/°C, Maximum
Zero Drift:   15 μrad/°C, Maximum
Repeatability, Short Term:   8 microradians
Output Signal, Common Mode:   155 μA with AGC current of 30mA, +/-20%
Output Signal, Differential Mode:   11.7 μA/°, at common mode current of 155 μA, +/-20%

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