CNC turning lathe, Swiss type lathe original manufacturer since 2007.
Using U To Program Taper Cnc Lathe
It carries a mixture of gears, as an alternative of the cone pulley and back gears combination, the lathe is named geared head lathe and the headstock as all geared head inventory. CNC machining automates fabrication processes so that you don鈥檛 have to fret about worker negligence, day without work or errors slowing down your operation.
Its headstock is larger in dimension and extra sturdy, incorporating suitable mechanism for offering a number of speeds to the lathe spindle. The headstock spindle might receive power, from a lathe shaft or an individual motor, through belts. In that case, it will have a cone pulley with again gears in the headstock to supply totally different speeds to the spindle.
The world鈥檚 largest machine software manufacturing companies include Germany鈥檚 Trumpf, China鈥檚 Shenyang and DMTG (Dalian Machine-Tool Group), in addition to Amada, Komatsu and Mori Seiki of Japan. DMG Mori Seiki Co. acquired a majority stake in its German sister company in 2015 and will likely nudge past its rivals in subsequent yr鈥檚 ranking.
Then it interprets the digital data as necessities for brand new positions of the machine parts and offers acceptable commands of path. We as I remember known as it a Chucking lathe or sometime second operation lathe. It is nothing but the same engine lathe however outfitted with some further attachments to make it appropriate for a relatively extra accurate angle of speeds and feeds.
This statistic reveals the world's largest manufacturers of machine instruments as of FY 2014 (or newest year obtainable). Japan-primarily based Jtekt generated FY 2014 machine device revenue of round 1.6 billion U.S. dollars. In the mid-Eighties decrease-priced overseas competitors forever modified the face of the American machine software trade. Many long-established US builders simply could not survive this invasion. However, a California-based manufacturer of a novel collet indexing gadget was determined to show that an inexpensive, accurate and dependable CNC machine might nonetheless be made in America.
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You can continuously produce complex, multi-dimensional metal and plastic elements of all sizes and shapes. FDM technology constructs from the bottom up, while CNC machining works by chopping and drilling items away from a block of material into its shape. Generally talking, 3D printing is used to provide prototypes and has comparatively low speed compared to CNC machining. Because of this, it is not efficient for producing giant portions.
The device are mounted on the software turret which are used for component machining. Tool turrets differ in shapes and variety of instruments that may be mounted on them. We provide machines to all kinds of producing sectors including aerospace, automotive, marine, leisure autos, 3D sculpture, idea fashions, pattern making, fashioned plastics and woodworking. The CNC is a pc-primarily based digital equipment, as talked about earlier, which receives info in digital kind from enter devices, in addition to positional data of certain parts of the machine.
CNC machining is one of two frequent methods of making a prototype from a digital file, and it is usually used in manufacturing as well as other industries. The other method to make a prototype is 3D printing technology, which uses fused-deposition modeling (FDM) to create the half or product. Besides FDM, 3D printing know-how could additionally embrace stereolithography-SLA, selective-laser sintering-SLS and selective-laser melting-SLM. Another disadvantage some machinists perceive with the CNC methodology is that it really works towards making conventionally guide skills out of date. Along with them go the maths and science skills developed by those that study through years of training to function lathes, mills, drills and more by hand.
The traditional attachments provided on a device room lathe are taper turning attachment, follower rest, collets, chucks, etc. This lathe is made to have a comparatively smaller mattress length than the usual engine lathe. Although it virtually resembles a speed lathe in most of its options, however its building is relatively extra robust.
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Daily “Clean + Lubricate” as the Baseline
After each shift, remove chips and coolant residue from the fixture surface and collet jaws with a soft cloth or air gun to prevent corrosion and re-clamping errors. Every eight hours, apply a trace of rust preventive oil to spring collets, guide bushings and other moving parts; once a week, add a thin coat of grease to ball-screw nuts and hydraulic cylinder rods to reduce wear. Before any prolonged shutdown, spray anti-rust oil on internal bores and locating faces and wrap them in wax paper or plastic film.
Precision Calibration & Data Closure
Use ring gauges or master bars every month to verify repeatability of the fixture; log results in the MES. If deviation exceeds 0.005 mm, trigger compensation or repair. For quick-change systems (HSK/Capto), check taper contact percentage every six months—target ≥ 80 %. If lower, re-grind or replace.
Spare Parts & Training
Keep minimum stock of jaws, seals and springs to enable replacement within two hours. Hold quarterly on-machine training sessions for operators on correct clamping practices and anomaly recognition to eliminate abusive clamping.
In short, embedding “clean–lubricate–inspect–calibrate” into daily SOP keeps the fixture delivering micron-level accuracy, reduces downtime, and extends overall machine life.
Six preventive measures
Environment control: keep the workshop at a stable temperature and low humidity; exclude dust and corrosive gases to reduce chemical wear on guideways and screws.
Daily checks: remove chips every shift and inspect the lubrication of the spindle, bearings, ball screws and guideways; act on any abnormality immediately.
Preventive lubrication: replace lubricants on schedule and keep the lubrication system unobstructed to minimize fatigue wear.
Accuracy monitoring: use laser interferometers or ball-bar systems monthly to measure geometric errors and compensate for ball-screw backlash or guideway straightness in time.
Electrical health checks: periodically examine cables, relays and cooling fans to prevent hidden aging caused by overheating.
Data monitoring: onboard sensors record spindle current, vibration and temperature; cloud-based analytics predict early bearing or tool failures.
Why prevention matters
• Ensures machining consistency: eliminating micron-level error sources keeps batch dimensions stable and reduces scrap.
• Extends machine life: preventing micro-cracks from growing can prolong overall life by more than 20 %.
• Reduces unplanned downtime: planned maintenance replaces emergency repairs, increasing overall equipment effectiveness (OEE) by 10 % or more.
• Cuts total cost: lower spare-parts inventory, labor and lost-production costs can save tens of thousands of dollars per machine annually.
• Enhances brand reputation: consistent on-time, defect-free deliveries strengthen customer trust and secure future orders.
Optimizing cycle time on turn-mill machining centers is crucial for boosting productivity and reducing costs. It requires a systematic approach addressing machine tools, cutting tools, processes, programming, fixtures, and material flow.
Ensure Geometric Accuracy
Swiss-type lathes process long, slender workpieces with multi-axis synchronization. A bed inclination of only 0.02 mm/m creates a “slope error” along the Z-axis, tilting the tool relative to the part centerline. This results in taper on outer diameters and asymmetric thread profiles. Periodic re-verification and re-leveling restore overall geometric accuracy to factory standards, guaranteeing consistent dimensions during extended production runs.
Extend Guideway and Ball-Screw Life
When the machine is not level, guideways carry uneven loads and lubricant films become discontinuous, accelerating localized wear and causing stick-slip or vibration. After re-leveling with shims or wedges, load distribution evens out, reducing guideway scoring and ball-screw side-loading. Service life typically improves by more than 20 %.
Suppress Thermal Growth and Vibration
A tilted bed leads to asymmetric coolant and lubricant flow, generating thermal gradients. Subsequent expansion further amplifies geometric errors. Re-verifying level, combined with thermal compensation, produces a more uniform temperature rise and reduces scrap caused by thermal drift. Additionally, a level bed raises natural frequencies, cutting chatter amplitude and improving surface finish by half to one full grade.
Chinese-built Swiss-type lathes have moved beyond the “low-cost substitute” label to become the “value leader” for overseas users. On the cost side, machines of comparable specification are priced well below those of traditional leading brands, and ongoing maintenance costs amount to only a fraction, dramatically lowering the entry barrier for small-to-medium job shops in Europe and North America. Lead time is equally compelling: major domestic OEMs can ship standard models within weeks, and special configurations follow shortly thereafter. When urgent orders arise from the electric-vehicle or medical-device sectors, Chinese production lines consistently deliver rapid responses.
Intelligence is on par with top-tier global standards. Machines routinely feature thermal compensation, AI-based tool-life prediction, and cloud-enabled remote diagnostics. Mean time between failures is long, and fully open data interfaces simplify secondary development for end users. Complementing this is a worldwide service network: Chinese manufacturers maintain parts depots and resident field engineers across the Americas, Europe, and Southeast Asia, enabling on-site support often within a single day, whereas legacy brands usually require factory returns measured in weeks.
1. Quick Troubleshooting Steps
Check the clamping pressure: Ensure the pressure plate or collet applies even force; too much or too little pressure will jam the bar. Adjust the pneumatic or hydraulic release mechanism accordingly.
Align the material path: Verify that the bar feeder, guide bushing, and spindle centers are collinear; any offset will cause the bar to twist or wedge.
Inspect belts and rollers: Belts must be tensioned correctly—loose belts slip, over-tight belts bind. Replace worn rollers immediately.
Lubricate moving parts: Clean and grease the eccentric shaft, release cam, and pusher fingers; lack of lubrication is a common cause of seizure.
I. Installation Guidelines for Swiss-Type Lathe Bed
1. Foundation Preparation
Floor Requirements: The Swiss lathe bed must be installed on a solid, level concrete foundation to prevent machining inaccuracies caused by ground settlement or vibration.
Load Capacity: The foundation must support the machine’s weight and dynamic cutting forces to avoid deformation affecting spindle and guide bushing alignment.
Vibration Isolation: If the workshop has vibration sources (e.g., punch presses, forging machines), anti-vibration pads or isolation trenches are recommended to enhance CNC machine stability.
Summary
Ball screws are the physical enablers of Swiss-type lathes across five critical dimensions:
Micron-level positioning for complex micro-structures;
High-speed rigidity supporting synchronized multi-axis cutting;
Active thermal control ensuring batch consistency;
Ultra-wear-resistant design enabling maintenance-free operation for 10+ years.
Their performance defines the precision ceiling of Swiss-type machining – truly "invisible champions" in precision transmission.