大孔径光学镜架 Archives - Pinnacle Scientific (China) Limited /product-tag/large-aperture-optical-frame/ Tue, 24 Nov 2020 07:59:57 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.3 8MLAOM-超大尺寸电动光学调整架 /product/8mlaom-motorized-gimbal-optical-mount/ /product/8mlaom-motorized-gimbal-optical-mount/#respond Tue, 24 Nov 2020 07:59:57 +0000 https://joez2.sg-host.com/?post_type=product&p=3552 用于?600mm光学元件;±4°-精确调整和360°粗旋转。负载高达150公斤!接近零的反冲。高的热稳定性和振动稳定性。

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8MLAOM电动万向架光学支架设计用于定位最大600 mm的大型光学元件。LAOM光学安装座通常应用在高功率激光系统和天文学。

如果两个坐标的传输都不耦合,则LAOM系列光学安装座可在方位角和仰角上完成360度旋转。特殊的弹簧预紧内部机构产生接近零的反冲运动,这使用户可以避免使用附加的反馈系统,从而减少了系统的不确定性。在±4°范围内的微调可提供高质量的运动,分辨率低至3弧秒(或根据要求更好)。

时效硬化铝合金保证:组件的柔软性,高的热稳定性和高的振动稳定性。

  • 旋转范围方位角和仰角:360°/360°
  • 精调范围:±4°/4°
  • 位置精度高:3?arcsec
  • 光学元件最大厚度:100mm
  • 光学元件最大重量150kg
  • 高热稳定性、高振动稳定性
  • 近零回旋
  • 口径大小可定制
  • 手动调节版本可选
  • 真空版本可选
Kinematics and Feedback information
Azimuth/Elevation (coarse) 360°/360°
Azimuth/Elevation (fine) ±4°/±4°
Resolution
???4000 steps/rev 0.3 arcsec
???1000 steps/rev 1.2 arcsec
???400 steps/rev 3 arcsec
Encoder type On request
Encoder resolution On request
Bidirectional repeatability 3 arcsec
Unidirectional repeatability 3 arcsec
Accuracy On request
Backlash 0
Maximum speed 1 °/sec
Limit Switches Hall sensors(2pcs on each axis)
Switch polarity Pushed is closed
Load and Transmission information
Load capacity 150 kg
Lead Screw Pitch 1 mm
Stepper Motor 5909
DC motor On request
Gearbox On request
Material and environment conditions
Base material Aluminum
Finish Powder coating
Environment pressure Atmosphere (10-3?torr / 10-6?on request)
Ambient temperature On request
Control and Communication
Recommended controllers 8SMC5-USB-B9-2
Recommended power supply PS36-4.4-4 / PS24-2.5-4
Connector HDB15(M)
Cable length 1.6 m
Additional Details
Measurement system Metric
Weight 79 kg
Aperture ?590 mm
Max optic diameter ?600 mm
Min optic diameter ?500 mm
Max optic thickness 100 mm

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5LAOM-超大尺寸可调光学镜架 /product/5laom-large-aperture-optical-mount/ /product/5laom-large-aperture-optical-mount/#respond Thu, 15 Oct 2020 13:31:35 +0000 http://joez2.sg-host.com/?post_type=product&p=2003 360°度粗转,4°精转。载重150公斤!热稳定性和振动稳定性高。近零齿隙

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超大尺寸可调光学镜架5LAOM专门为直径达600毫米的超重型、超大尺寸光学元件制作。最小夹持直径为500毫米(使用额外的夹具)。水平和俯仰旋转调节范围为360°。元件需要精确定位时,角度调节幅度为±4°。由于使用了弹簧加载驱动机构,确保转动顺滑且无空回。松开固定装置手轮时,可进行360°全角旋转;锁定固定装置时,可进行±4°精确角度定位。该光学镜架可以固定和定位重达150公斤的光学元件或其它物体。真空兼容的型号5LAOMV-600也可按用户要求订制。

产品特点:

  • 水平及俯仰360°全角旋转可调
  • 抗震稳定性强
  • 最大孔径600mm
  • 精确旋转时,转动分辨率达3 arcsec
  • 真空兼容的型号可订制
  • 电动旋转的型号可订制
Kinematics & Feedback
Azimuth/Elevation (coarse) 360°/360°
Azimuth/Elevation (fine) ±4°/±4°
Resolution 3 arcsec
Sensitivity 1 arcsec
Accuracy On request
Bidirectional repeatability 3 arcsec
Unidirectional repeatability 3 arcsec
Backlash 0
Load & Transmission
Horizontal load capacity 150 kg
Lead Screw Pitch 1 mm
Material & Environment Conditions
Base material Aluminum
Finish Powder coating
Environment pressure Atmosphere(10-3?/ 10-6?Torron request)
Ambient temperature On request
Additional Details (5LAOM-600 only)
Measurement System Metric
Weight 79 kg
Aperture ?590 mm
Max optic diameter ?600 mm
Min optic diameter ?500 mm
Max optic thickness 100 mm

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