Obsnap Instruments Sdn Bhd
29A, Jalan SS 15/4C, 47500 Subang Jaya, Selangor, Malaysia.
+603-5621 5786
+603-5621 5829
+60122185651 (Enquiry)
+60162233687 (Vacancy)
LTF - 780-LM6
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780-LM6
MAXIMUS 1.5 PROFILE PROJECTORS Ø 1500 MM HORIZONTAL PROJECTIONS
MANUFACTURING FEATURES
Worktable group
The projection screen of respectively 1.000 mm and 1.500 mm is located at the side of the worktable group thus allowing the operator a free access to the screen.
It is mounted on a sturdy vertical slide similar to a milling machine, with preloaded roller guides allowing high accuracy even when measuring heavy workpieces up to 150/200 kgs. Powered horizontal and vertical displacements are carried out by means of recirculating ball-screws combined with DC motors having continuous speed adjustment.
CNC
The table displacements can be numerically controlled enabling automatic checking of workpieces. The CNC is provided with a “teach-in” facility which allows to memorize the measuring path and then automatically repeat it. A flexible and customized printout format can be easily issued in order to certify the performed testing and calculations. The measuring software installed on the PC allows a graphic configuration of the workpiece under testing.
Pivoting lamp/optical condenser holder arm
This facility, common on all horizontal type Microtecnica models, ensures easy positioning of heavy workpieces on the table area. Furthermore it enables the operator to complete finishing works on gauges, moulds, tools, dies, etc. directly on the worktable, thus making the workpiece removal unnecessary.
Turret lens holder
In replacement of the standard single lens holder, where bayonet type lenses are placed manually, Maximus 1.5 can be fitted with a revolving turret housing up to 4 lenses for a quick and easy lens changing operation.
| MODEL | MAXIMUS 1.5 | |
| ITEM | 780-LM22 | |
| Projection system | axis | horizontal |
| Vertical screen placed at the side of the measuring worktable | • | |
| Metal projector body with darkening hood | • | |
| Screen holder and frosted glass projection screen with engraved reticule at 90° and reference line at 30/60° | ø mm | 1500 |
| Single lens holder | • | |
| Revolving turret with four lens seats | ◊ | |
| Swivelling lamp-holder arm | • | |
| Diascopic projection fitted with adjustable light intensity halogen lamp and motor fan cooling | • | |
| Episcopic projection fitted with adjustable light intensity halogen 800W 220V lamp and motor fan cooling | ◊ | |
| Episcopic projection with two way fibre optics and motor fan cooling | ◊ | |
| Automatic protection against over-heating | • | |
| Automatic stand-by mode for lamps (only if DRO is being used) | • | |
| Standard worktable: | ||
| • Dimensions of working area | mm | 800x200 |
| • Powered horizontal movement | mm | 400 |
| • Powered vertical movement | mm | 250 |
| • Focussing movement (powered on request) | mm | +/- 25 |
| • Helix, resolution 1' | +/- 15° | |
| • Admitted weight (approx) | kg | 200 |
| Measuring system for worktable displacements and protractor screen complete with: | ||
| • Linear transducers and rotating encoder | ◊ | |
| • Digital display/data processor model M-Touch with optical sensor as per description. (Further kinds of digital display/data processor on request) | ◊ | |
| CNC for automatic linear table displacements complete with: | ||
| • Drive motors | ◊ | |
| • PC | ◊ | |
| • Metrology software for measuring and inspecting components | ◊ | |
| Interchangeable magnification lenses 10X-20X-50X-100X | ◊ | |
| Interchangeable magnification lenses 5X and 25X | ¡õ | |
| Optical condenser for 10X and other lenses | ◊ | |
| Further condensers specific for each lens magnification are available to optimize the image | ◊ | |
| P4N device for turbine blade checking | ◊ | |
| P5N-Jet device for checking blades on turbine disks and impellers | ◊ | |
| Power supply voltage 220 V single phase 50 Hz | • | |
| Overall dimensions (approx): | ||
| Width | mm | 2950 |
| Depth | mm | 5200 |
| Height | mm | 2620 |
| Net weight (approx) | kg | 2500 |
| Standard colours: | ||
| • Projector body and table set | Grey RAL 7038 | |
| • Screen holder and internal darkening hood | Optical black | |
| • Lateral bands and lamp holder arm | Red RAL 3000 | |
| Other colours upon request | ||
| Legend | ||
| • Standard | ||
| ◊ Optional | ||
| ¡õ Not applicable |
PROJECTION FIELD, FOCAL CLEARANCE OF THA MAGNIFICATION LENSES, MAX. DIAMETER OF THE WORKPIECES THAT CAN BE CHECKED IN HORIZONTAL DIASCOPIC PROJECTION
| MAXIMUS 1.5 | |||||
| Magnification lenses | 10X | 20X | 50X | 100X | |
| Projection field | ø mm | 150 | 75 | 30 | 15 |
| A | mm | 141 | 185 | 125,5 | 116 |
| B* | mm | 377 | 377 | 377 | 377 |
| C | mm | 300 | 300 | 300 | 300 |
| D | mm | 282 | 313 | 273 | 263 |
| E | mm | 300 | 600 | 362 | 340 |
| *B=with unified optical condenser 10-100X |
| LEGEND: | |
| A | Lens focal clearance |
| B | Condenser clearance |
| C | Max. work diameter, half aperture, inspected piece center-line below optical axis |
| D | Max. work diameter, full aperture, inspected piece center-line below optical axis |
| E | Max. work diameter, half aperture, inspected piece center-line above optical axis |
