Projects Executed |
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| Project - Cage Folding Machine. |
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| Job Specification | M2EL Cage used in sliding unit of seating system for automobile vehicles. |
| Application | To reduce the flap stiffness of M2EL cage by continuous opening & closing action of the flap (near about 30 times).
Assembly of sliding unit in seating system gets easier with reduced flap stiffness. |
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| Project - Hose cable Assembly cum Inspection Station. |
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| Job Specification | Hose Cables for washer system of automobile car.
Material- PVC Cristal, Dia. 7mm & length up to 4.5 m |
| Application | Assembly station for grommets and tapes on hose cable.Verification of tape and grommet position by electronic control.These tape marked hose cables are routed according to tape positions in the washer system of Automobile car. |
| Challenges |
- Hose cable clamping by pneumatic application.
- Route the cable such way that total length of cables should be within limits.
- Sense the grommets and tapes with respective positions and presence to be detected by the sensors.
- Unless all sensors and grommets are in position, hose cables should not be de clamped
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| Project - Mirror Test Rig |
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| Job Specification | Viewer Mirror (LH and RH) of VW Car |
| Application | Test Rig for Extraction and Articulations of Mirror by Mechanically and Electric Mode. |
| Challenges |
- Generate the Vacuum and pull out mirror by load 50 N with specific time period.
- Measure the angle of mirror with respect to Interior, Exterior,Sky and Ground by movement of joystick.
- Joystick movements by mechanically as well as electrically.
- Mechanical joystick movements with help of pneumatic application.
- Limiting Diaphragms for both panel and source with four independent movements of lead sheet in z and x direction.
- Mirror Angles conversion by LVDT Transducers.
- PLC for Auto cycles with bar code print of product information
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| Project - RTR Manipulator for BHEL system |
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| Job Specification | Diameter Range : 24.5mm - 89mm.
Length : 12.5 m 16 m |
| Application | X-ray testing of the circumferential welded steel pipes. |
| Challenges |
- The x-ray tube and flat panel was to be fitted inline with adjustable movements. Swivel movement up to a ±45? Manual height adjustment up to 300mm in z axis.
- Limiting Diaphragms for both panel and source with four independent movements of lead sheet in z and x direction.
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| Project - CNG Cylinder Handling System For Ultrasonic Testing |
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| Job Specification | Diameter Range : 232mm - 400mm.
Length : 700mm to 2000mm |
| Application | Detection of cracks and defects in CNG cylinder by using ultrasonic testing. |
| Challenges |
- Single system was to be designed to facilitate ultrasonic testing of five different types of cylinders.
- Along the cylinder length, the traverse of the testing probe was linear. However, the cylinders were rounded at ends. These convex shaped neck & bottom were also to be inspected.
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| Project - RTR Boom For Welding Flaw Detection For Pipes |
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| Job Specification | Diameter Range : 400mm - 1500mm
Length : 12.5 m 16 m |
| Application | X-ray testing of the linear welding of the pipes. |
| Challenges | - The x-ray tube was to be fitted at the loose end of the boom in cantilever fashion.
- The boom had to be adjustable along two axis to accommodate varying pipe diameters.
- The linearity of the cantilever boom was not to exceed 20mm over length of 14.5m.
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| Project - RTR Boom For Welding Flaw Detection For Pipes - with Intensifire mounting |
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| Job Specification | Diameter Range : 456mm - 2540mm
Length : 12.5 m 16 m |
| Application | X-ray testing of the linear welding of the pipes. |
| Challenges | - The x-ray tube was to be fitted at the loose end of the boom in cantilever fashion.
- The boom had to be adjustable along two axis to accommodate varying pipe diameters.
- The linearity of the cantilever boom was not to exceed 20mm over length of 14.5m.
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| Project - Thermal Cycle Test Unit |
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| Job Specification | Test Components encased in glass vials of 15mm dia.
Length : 150mm |
| Application | Repetitive high temperature exposure to test components to study their behavior. |
| Challenges | - Along with test components, the holding wire was also exposed to high temperature & then it was forced cooled. The wire had to be inert to all these conditions.
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| Project - Washing System with Potassium Dichromate treatment & Emulsion treatment. |
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| Job Specification | File Variants - Flat , Triangular , Half Round
File Sizes -4 14 |
| Application | Conveyor System For Washing ,Potassium Dichromate Treatment & Emulsion treatment after sand blasting operation |
| Challenges | - Transfer of files from Sand Blasting machines to Washing System was a challenge because of plant layout. The files entering washing conveyor were to have specific orientation.
- All the minute sand particles had to be removed from files before they entered Potassium Dichromate treatment chamber.
- All residue of Potassium Dichromate was to be washed from file serrations before it entered the emulsion treatment.
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| Project - Auto Feeder For Sandblasting Machine |
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| Job Specification | File Variants :- Flat , Triangular , Half Round
File Sizes:-6 14 |
| Application | Automation for feeding files in existing Sand Blasting unit. |
| Challenges : | - Files were to be picked up from random bulk, one at a time. These were then to be loaded one after another.
- Target price did not allow pick & place mechanism.
- A single system was to handle all file variants.
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| Project - Endurance Test Rig for Ignition Switch Lock of two & four wheelers. |
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| Job Specification | Ignition Switch Lock |
| Application | Performance testing of Ignition Switch lock. |
| Challenges | - Lock position was to be as per field position.
- Test rig was to be operated under simulated real life situations. This involved performing in dry weather, under salt water spray and dust jet spray.
- Force and Torque measurements at pre-determend angles of key rotation.
- Universal key program was required with all necessary controls.
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