We cover all CNC systems in mainstream use in the industryhttp://https://www.youtube.com/watch?v=SZtLtfS_LCA. As always, repaired units are dynamically tested under load in real world closed loop applications.
CNC Machine Repair Services
Computer numerical control (CNC) controllers are essential for the fine and delicate work required to make the specialized parts needed for more complex machinery. If something goes wrong with one of these devices, it can spell disaster for the production process. There are numerous parts of the system of a CNC controller that could potentially develop issues, including the power controls, limit switch interfaces, servo motor drivers, protection circuitry or even the power source itself.
When it turns out that one of the more uncommon problems is what is affecting a device, it can be difficult to diagnose and even harder to conduct CNC machine repair services. Our technicians are familiar with all types of CNC controller issues whether common or unique.
Stuck Axis
One situation that can cause a CNC controller to fail is a mechanical hangup to the proper movement of one or more axis of the CNC machine itself. In order to perform all of the correct cuts, the device needs to be able to smoothly move on all three planes (x, y and z). If the CNC controller is reporting, for example, that the z-axis is stuck, this indicates that the machine is unable to properly move along that plane.
Even the slightest obstruction could be the cause of this tricky error. It may be that there is something stuck between the nut and the screw. Another possible cause of this problem is that the slides are out of alignment. Even a small issue could cause the entire cutter to freeze up, but it may be possible to narrow down the issue by running the device through the whole range of motion. Trust the our experts to identify any axis errors you’re experiencing.
Broken Emergency Stop Loop
The emergency stop loop on a CNC controller is designed to halt the operation of any machinery in case of a potential safety hazard. This is normally a good functionality to have, but occasionally the emergency stop loop will be running through the CNC system when there is no actual cause for it to be doing so, and this is known as a broken emergency stop loop.
If the controller is not enabled, and the ready light is blinking, it is possible that a broken emergency stop loop is the issue. One way to diagnose this is to disengage all emergency stop switches, and then attempt to enable the controller. It might be helpful to have one person click to enable the device while someone else watches the LED display. If the ready light blinks once after the controller is enabled, it indicates a broken emergency stop loop.
There could be numerous causes for this issue. There may be broken or detached wiring in the emergency stop box. It is also possible that there is an issue with bent or dislodged pins in the control board itself. Determining the specific cause is an involved process that requires carefully removing jumpers one at a time and turning the machine off and on again to narrow down where the problem is coming from.
Runaway Axis
When this error occurs, one axis of the machine travels too far and may even crash, which is known as “taking off.” Sometimes a damaged cable is the cause of this problem, but it may also be that the encoder needs to be replaced. One indicator of this problem is if the Positional Display numbers do not accurately reflect the change in position when the axis is moved by hand.
Complicated Issues Require Expert CNC Repair
The above issues are just a few examples of complex situations where diagnosing and repairing the cause of an error can take a lot of time, and may not have a cut and dry solution. When times like these arise, the specialized team of technicians Services is here to help solve the problem quickly and affordably. For assistance, call +91 7888776715,9915759967.
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Telescopic covers provide durable protection of slideways and precision machine components from all types of chips ,coolant and dust . Optional components can be integrated to improve durability speed, and access to the machine. Telescopic covers are used to proctect machine parts from metalic parts and dust
Today, modern machine tools process workpieces at ever-greater cutting and travel speeds. The protection of guideways, measuring systems, drive elements and other valuable parts is absolutely essential. Accelerations and speeds of machines are constantly increasing. Telescopic covers must also be able to cope with these challenges. This is where telescopic covers with harness mechanisms are used.
Manufacturer of Telescopic Covers and bellow covers , CNC Telescopic Covers and bellow covers, SS Telescopic Covers and bellow covers , Industrial Telescopic covers and bellow covers and CNC Machines Telescopic covers and bellow covers In Ludhiana,Jalandhar,Mohali,chanigarh,amritsar ,Batala Pathankot,Dasuya,Mukerian,Jammu,Kathua,Adampur,Mahilpur,Ropar,Moga,Firozpur,Fazilka,Muktasar,Bathinda,Sangrur,Khanna,Mandigobingarh,Ropar,Ajitgarh,SAS Nagar,SBS Nagar,Nawansahar,Tahliwal,Una, Gagret,Nakodar,Kapurthala,Phagwara,Goraya,Fillor,Focal point Ludhian,Industrial area Ludhiana,Dholewal chowk ludhiana,Chandigarh road ludhiana,Amabala road ludhiana,Kurali,Patiala,Nabha and all over Punjab and India,we are providing service in India.
Until the 1970s, telescopic covers seldom moved in speed ranges any greater than 15 m/min. The expansion and compression of the individual boxes took place sequentially. Due to the low speed, there was hardly any impact noise. Over the years, however, Improvements in drive technology have increased the travel speeds of the machines and thus also the speeds of the cover. At high travel speeds, the impact pulse exerted on the cover becomes truly enormous. This results in loud impact noises. What is more, the telescopic cover is subjected to very large mechanical stresses. The landscape for telescopic covers has changed greatly in the last few years. “Old” designs are less and less in demand, with modern concepts such as covers with differential drives taking their place.
Telescopic covers are generally produced from cold-rolled uncoated thin plates in thicknesses from 1 to 3 mm. In case of extremely aggressive environmental conditions (e.g. aggressive cooling lubricants), corrosion-resistant stainless steel plates may also be used.
At speeds below 15 m/min a telescopic cover can still be built in the conventional form of box synchronization. At higher speeds, however, the inevitable impact noises become clearly audible and unpleasant.
Telescopic covers are ideal for any machine tool application requiring complete protection of machine ways and ball screws. Telescopic way covers protect against dropped tools, heavy chip loads, cutting, oils, and coolants.
Can be designed to move along any machine axis.
We repair /replace all brands of telescopic covers.
We supply the best suitable type of Telescopic Covers for all customary machine designs, whether it is horizontal, vertical, or crossway. We are efficient to make them in different shapes such as rectangular, square etc in accordance with customers requirements. Our special designs of Telescopic Covers-Walk on Type, High Speed Covers, etc are available on special demand. They Protect Ball Screws, Guideways ,Spindles and prevent the accidental risk. These Covers undergo strict quality check, which enable them to increase the precision of your machines and their life. As we can these cover as steel cover also.if we are using steel material in telescopic covers. we can call these cover as telescopic gaurds and machine gaurds in local langauge.All cover shapes, mounting options, and wiper systems can be customized to meet your requirements. We also repair and make all types of telescopic covers in punjab . We are leading manufactre of bellow cover,telescopic cover,chip conveyor, appron cover,roleway cover,cnc cover, vmc cover,hmc cover in punjab india .We deals in all cities in punjab ,indiaPhagwara,Jalandhar,Kaparthula,Moga,Bathinda,Muktsar,Tarantaran,Firozpur,fazilka,sangroor,ludhiana ,Malerkotla,Mandi gobindgarh,Khanna,Fillor,Goraya, Patiala,Nabha,Mohali,Kurali,Kharar,Ropar,Nawansahar,Asron,Nangal,Tahliwal.our covers are perfect protectin for cnc machines. we Repair,Manufacctring and supply cnc covers at jalandhar as it is near to hoshiarpur.we are repairing telescopic cover in Jalandhar,Phagwara,Goraya ,Ludhiana,Mohali and Chandigarh,we also repair cnc covers(telescopic cover) in Baddi and nalagarh area.
Types of telescopic covers
Flat telescopic cover
Flat shape telesopic covers are generally used in a horizontal, lying position for milling table guides. With this design the maximum width of the telescopic cover should be limited to 1.5 m. These telescopic cover are using in VMC machine axis ,HMC machine axis ,Boring machine axis ,Milling machine axis,CNC machine axis,Zig boring machine axis,Grinding machine axis .Shape of these type of telescopic cover is flat . All sheets of this type of telescopic cover are bend at 90 degree angle. These telescopic cover are economical and frequently used
Roof shape telescopic cover
This design is always advisable when cooling lubricants are used. The inclined surface allows the water flow to the bottom side naturally also the metalic and non meatalic machined chips to run off more easily on both side of covers. With large covers (> 3 m width) for reasons of stability, etc. Two roof angles should be provided in these type of telescopic cover
Peak type Telescopic cover
These type of telescopic cover are advisable when cooling lubricants are used. The inclined surface allows the water flow to the bottom side naturally also the metalic and non meatalic machined chips to run off more easily on one side of covers. With large covers for reasons of stability, etc. Single inclined roof angles should be provided in these type of telescopic cover
These type of telescopic covers are incline to one side has a special roof shape. Depending on the possible incline, covers can be constructed with widths of up to 1.5 m. This shape is likewise a recommended solution when large amounts of coolant are present. Depending on the angle of incline, this form also helps to discharge coolants / chips.
Slant type telescopic cover
These type of telescopic covers are used in vmc machine ,hmc machine ,boring machine and cnc machines .One side of this telescopic cover is small as comapare to second side of vertical sheet.These type of telescopic cover can flow chips and coolant on both side of cover.
Flat/slope type telescopic cover
These type of telescopic cover have flattened roof shape is a special construction method with two roof angles. Primarily for dry operation and widths > 3 m. These covers are rigid in construction
Vertically Installed Telescopic Cover
Standing telescopic covers are used on larger machine tools, mostly in the area above and below the cross beam. They can take many different shapes.
Blind Telescopic Cover
With blind telescopic covers, the cover plates move in separate guide rails, each of which is mounted on the machine at the sides. It is used exclusively in a vertical arrangement. The guide rails are generally made of brass.
Cross-Beam Telescopic Cover
These telescopic covers are predominantly used on large gantry machine tools on a cross beam to the left and right of the support. The boxes are suspended vertically and protect the support guides from chips and cooling lubricants in this type of telescopic covers
DUAL-AXIS MOTION
Dual-Axis telescopic covers are typically moving behind the tables and under the spindle when space is limited. This design is limited to 3 boxes unless guide rails are used, and must be flat design for this style of telescopic cover.
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There are many companies throughout the world who manufacture or sell Telescopic Steel Covers. Our company has achieved production levels – in terms of volume and quality standards – that place it at the top of the market. Heavy investment in machinery and personnel training, under the guidance of highly qualified engineers have allowed us to face the latest challenge in the development of Machine Tools: the use of high speed linear motors and the increase of the axis speeds. The quality of design and manufacture, often with patented shock absorbers, allow us to solve problems resulting from high speeds. At the same time, our company gives utmost consideration to the quality/price ratio, insuring that our customers get the most from their investment.
