JT7
Application
φ1200 Automatic Projector
JT7Aφ 1200 Automatic projectors
JT7Bφ 1200 Digital Measuring Projector
JT7Eφ 1200 Data Processing Projector
Features
Features:
High-precision objective turntable is convenient for converting magnification and accurate in location.
Worktable has a larger travel range and strong load capacity, suitable for measuring the large-sized parts;
The deflection of worktable can be ± 15° , convenient for measuring helical parts;
Advanced raster sensor digital display technology and data processing system can achieve high efficiency with little error;
JT7A is equipped with Renishaw metal raster and CNC automatic controller, achieving full-auto control measurement and data processing;
JT7B is equipped with digital readout to make data processing, convenient for digital display
JT7E is equipped with computer, PCI card, two-coordinate measurement software and hand controller, achieving the power operated measurement.
Parameter
Technical parameters:
Projection screen
Projection screen: φ 1200 mm
Rotation range: 360°
Worktable
Worktable area: 880mm× 230mm
Measuring range
Longitudinal direction: 400mm
Vertical direction: 250mm
Transverse direction: 150mm
Resolution: 0.001mm
Accuracy of the instrument: (4+L/50)μ M, of which, L=length of the workpiece measured (unit: Mm)
Load capacity of the worktable: 100kg
Objective
Magnification Power: 10× , 20× , 50× , 100×
Object Visual Field: φ 120mm, φ 60mm, φ 24mm, φ 12mm
Object Working Distance: 300mm, 195mm, 120mm, 50mm
Tailstock
Maximum diameter gripped: φ 300mm
Maximum length gripped: 450mm
Lighting source
Transmission lighting: 24V 250W Halogen tungsten lamp
Reflecting lighting: 16V 150W Incandescent lamp
Overall sizes of the instrument (mm): 3500× 2320× 2250
Mainframe weight: 4000kg
| Model | JT7 |
| Projection Screen | φ1200mm |
| Rotation Range | 0°~360° |
| Resolution of the rotary angle | 1′ |
| Accuracy of the rotary angle | |
| Objective Magnification Power | 10X 20X 50X 100X |
| Objective Visual Field | φ120mm φ60mm φ24mm φ12mm |
| Objective Working Distance | 300mm 195mm 120mm 50mm |
| Error of magnification | |
| Range of X-coordinate (mm) | Longitudinal 300mm |
| Range of Y-coordinate (mm) | Vertical 200mm |
| Z -coordinate (Focusing)(mm) | Transverse 60mm |
| Worktable area | 880×230 |
| Resolution | 0.001mm |
| Image | Reverse |
| Accuracy of Instrument | (4+L/50)μm |
| Load Capacity | 100kg |
| Overall Size(mm) | 3500×23200×2250 |
| Transmission Lighting | 24V 250W Halogen tungsten lamp |
| Reflecting Lighting | 16V 150W Halogen tungsten lamp |
| Rated Voltage | |
| Mainframe Weight | 4000kg |
| Tailstock rack | Max diameter φ300mm |
| Tailstock rack | Max length φ450mm |