CLY-200B is a contact-based 2D profile measuring instrument with high precision independently developed by Atoman Science and Technology Ltd.
 
Features
The product is used for measuring the surface of various types of optical parts such as the the plane, spherical surface, aspherical surface, etc. It is the necessary instrument for measuring various optical parts, with measuring diameter reaching 200mm, vector height 10mm, and accuracy 1μm.
    The lathe has optional measuring software independently developed by the Company, enabling automatic analysis and output display with automatic measuring program. 
 
Main Configuration
● The granite base, the sliding guide beam and pillar, angle adjustment stage and translation stage.
● Measuring head with flotation probe (patented technology).
● Measuring arm can be changed quickly, measuring force can be fine adjusted.
 
Technical Parameters
Adjustment Stage 
1、Diameter of Translation Stage 200 mm
2、Atroke of Translation Stage 100 mm
Y Axis (Sliding Guide Pillar)
1、Stroke 360 mm
2、Movement Straightness 5 µm
X Axis (Sliding Guide Beam)
1、Stroke 200 mm
2、Straightness 2 µm/200 mm
Flotation Probe (Length of Measuring Arm 55mm)
1、Measuring Accuracy 1 µm
2、Measuring Vector Height (Maximum) 10mm
 
Operation Environment Requirements
1、Instrument operation temperature 20±2℃. Temperature gradient within 1 day lower than 3℃.
2、Humidity < 65%.
3、Atmosphere pressure ≥ 0.6MPa.
4、Air filter accuracy: 0.01um. Oil free. Water free.
5、Airflow ≥ 0.1m³/min

2D Profile measuring instrument is the necessary instrument for measuring various optical parts. It can be used to measure the profile of optical parts errors. It can be used in optical formula reverse deduction, and has the capability of analyzing the reverse deduce coefficient of unknown surfaces. Suitable for optical part measurement (including steep, plane or low-vector-height optical parts, etc.).