CNC turning lathe, Swiss type lathe original manufacturer since 2007.
Cnc Press Brakes
A CNC machine might be configured in another way depending on the necessities, so no basic statement can be made here. CNC machines are nowadays now not on their own, so they need to principally be open to different systems. These embrace, for example, loading and unloading methods, robots or different handling systems. A connection to the next-stage software system in the sense of trade four.zero can be really helpful. However, crucial 'machine accessory' continues to be good maintenance.
Usually, a camera does is not a part of the fundamental equipment of a CNC machine, but could be applied if essential. However, some industrial applications require a imaginative and prescient system to observe process machining with the end result that the CNC machine is supplied with a digicam during manufacture. A router is used in the machining of wooden, aluminium and other materials. As the term in German 'high cutter' suggests, the router is ready on the work-pieces from above.
NC machines have been controlled by way of punch playing cards and are to a sure extent the predecessors of CNC machines. The isel system is based on the modular precept, so it is quite potential to create a machine by yourself. Engineering firms and OEM machine builders use this chance to create their very own designs rapidly and simply. In the newOnline-Shop, particular person components and various machine equipment such as spindles, milling motors and suction devices can be ordered securely and without any problem.
The primary design restriction of CNC lathes is that they can only produce parts with a cylindrical profile (suppose screws or washers). To overcome this limitation, features of the half are sometimes CNC milled in a separate machining step. Alternatively, 5-axis mill-turning CNC facilities can be used to produce the identical geometry in a single step.
The tools are hooked up to a spindle, which may move along three linear axis. In this part, we reply all these questions and we compare CNC machining to different manufacturing technologies to help you find the best solution for your software. Learn all you have to learn about CNC machining in 25 minutes or less. Whether you're an experienced design engineer or just getting began with CNC, this guide is for you. The wide selection of CNC machine accessories from isel is specifically matched for the use on isel CNC machines.
It is appropriate for chamfering, profiling and milling of grooves. Depending on the appliance, different cutters are used, for instance groove cutters for the production of rectangular grooves or rounding cutters for rounding edges. A closed management circuit is the basic prerequisite for measuring the efficiency of a CNC machine, that is, evaluating the precise state with a target point state using a servo-controller. If the management circuit isn't closed, the PC doesn't obtain any feedback, possible deviations from the target state remain unrecognised. Almost all CNC machines used for complicated industrial processes now include a closed control circuit.
CNC machines are complicated methods, which may be utterly completely different depending on the necessities. However, there are some options that characterise an excellent CNC system. These include course of reliability, excessive geometric accuracy and dynamics, progressive operability, traversing velocity, expandability and open interfaces. To keep away from machine downtimes, you also needs to guarantee there may be comprehensive service.
Compared to standard CNC machines of the competitors, they're regardless of their size also suitable for the use on non-industrial floors, due to their lightweight design. CNC body machines from isel are manufactured in 6 totally different series. The most essential parameter for the maintenance of CNC machines and cutters is the working hours. These are generally decided by an working hour counter, which is geared to the respective machine load.
The greater the load, the lower the number of working hours, after which upkeep is required. Once the set variety of working hours has been reached, a upkeep window will open, indicating the mandatory maintenance.
Only high quality and sturdy uncooked supplies are used for the production of all elements. CNC frame machines from isel can be utilized in the processing of plastics, metals and wood.
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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.