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vhf camfacture AG
CNC Machining Systems and Accessories

CNC Machining Systems and Accessories

Product catalog summary

Overview: The document provides an update on vhf's CNC machining systems and accessories, detailing their applications across various sectors such as sign making, engraving, electronics, industry, model making, rapid prototyping, switch cabinet production, special applications, jewellery production, and dental technology. It introduces new product lines and enhancements.

Key Sections:

Applications: vhf systems are versatile, catering to large advertising signs, engraving, electronics manufacturing, industrial machining, model making, rapid prototyping, and more.
New Developments: Introduction of the Active Mold line for large-scale mold making and the Impression line for micro-machining, suitable for high-precision sectors like jewellery and dental technology.
Product Lines: The document details various product lines including Classic, Premium, Active Pro, and Active Mold, each designed for specific applications and offering different configurations.
System Modules: Describes CAM Basic Systems, Machining Units, Fixing Devices, Measuring Devices, and Accessories, highlighting their features and applications.
Manufacturing Software: vhf offers software solutions like Cenon for various machining needs, including 3-D machining and engraving.
Company Information: vhf camfacture AG is a manufacturer of CNC systems, offering integrated solutions with a focus on precision and flexibility. The company emphasizes its comprehensive service, including easy financing options and a transparent factory for demonstrations.

Additional Information: The document includes a table of contents, appendices with directions, offer and order forms, and a tool catalogue. It also mentions vhf's participation in trade fairs and the availability of samples and videos online.

Product Lines:

Classic Line: Known for robustness and precision, suitable for small to medium-sized workpieces. Features include high-tensile aluminum construction, precise steel linear guides, and hybrid motor drives.
Premium Line: Designed for industrial applications with stable construction and powerful drive units, suitable for machining wood, plastics, and metals.
Active Pro Line: Offers large positioning ranges, ideal for sign making and applications requiring a large working area.
Active Mold Line: Suitable for three-dimensional milling of large blocks, ideal for rapid prototyping and mold making.
Impression Line: Compact systems with integrated Harmonic-Drive rotary axis, suitable for micro-machining and dental technology.

Specifications and Features: The document includes detailed specifications for each product line, such as positioning ranges, repetition accuracy, drive types, and spindle power. It also outlines the modular components available, including machining units, fixing devices, and measuring devices.

Services and Support: vhf offers free delivery and installation within Germany, Austria, and Switzerland, with graded rates for other countries. The company provides a two-year warranty on all systems and free support via phone, fax, or email.

Technical Data and Additional Features: The document provides technical data for hybrid motors used in the systems, emphasizing their advantages such as rotational speed stability, high torque, and maintenance-free operation. It also mentions optional extras like pneumatic clamping devices and multi-spindle solutions for serial production.

Overview of CNC Machining Systems: The document provides detailed specifications and features of the Classic and Premium lines of CNC machining systems. It includes information on dimensions, positioning ranges, mounting areas, and additional features for various models.

Classic Line Specifications: The Classic line includes models such as CAM 100, CAM 200, CAM 220, CAM 250, CAM 300, and CAM 450. Key specifications include:

Positioning range varies from 290 x 335 mm to 1,040 x 1,250 mm.
Mounting area ranges from 500 x 600 mm to 1,250 x 1,750 mm.
Z-axis lift options include 70 mm and optional lifts of 160, 260, and 460 mm.
External dimensions vary, with the largest being 1,710 x 1,975 mm.

All systems from CAM 200 onwards come with a stable underframe, and customer-specific equipment options are available.

Controller Features: The CNC 580+ and CNC 980+ controllers are crucial for the operation of these systems. They offer:

Simultaneous interpolation of up to five axes.
Real-time 3-D processing with dynamic path calculation.
High processing speed and smooth operation due to microsteps and exponential acceleration ramps.
Multiple digital inputs and outputs for controlling additional devices and ensuring security.

Premium Line Enhancements: The Premium line, starting with CAM 0505, offers enhanced features for industrial use:

Greater stability with a stiff construction using high-strength aluminum profiles.
Massive T-slot tables for easy fastening of workpieces.
Precise steel linear guides and ball screw spindles free from backlash.
Repetition accuracy of ± 0.01 mm and easy-to-maintain construction.

The Premium line also allows for customization in size and equipment, with options for housing for safety and noise protection.

Additional Features and Options: The document highlights various optional features and accessories, such as:

Front clamping ranges for high workpieces.
Multiple spindle systems for processing several workpieces simultaneously.
Strap coverings for guiding rails to prevent chip entry.

These systems are designed for flexibility and integration into complex industrial environments, offering solutions for specific customer needs.

Overview: The document provides detailed specifications and features of the CAM Premium and Active Pro CNC machining systems, highlighting their capabilities, technical data, and available configurations. It focuses on the versatility and precision of these systems, suitable for various applications including sign making, engraving, and mold making.

Specifications:

CAM 2030 Premium: Features a positioning range of 2,050 x 3,010 x 190 mm (x/y/z) with options for front and rear clamping ranges. It includes a rotary axis for enhanced functionality.
Active Pro Line: Designed for applications requiring large working areas, with a maximum width of 3 meters. The CAM 2030 Active Pro model is popular for sign making due to its large positioning range of 2 x 3 meters.
Construction: Utilizes high-strength aluminum profiles for stability and low-weight, enabling high acceleration rates. The systems feature a rack-and-pinion drive for x and y axes, and ball screw spindles for the z axis, ensuring precision and minimal backlash.
Vacuum Table: Integrated into the machine table, allowing quick workpiece exchange and high fixation force. It is protected by a fleece during milling to prevent damage.

Technical Data:

Repetition Accuracy: ± 0.05 mm in x and y directions, ± 0.01 mm in z direction.
Controller: CNC 980+ capable of driving up to five axes simultaneously, supporting both milling spindles and tangential cutting devices.
Dimensions: Various models available with different positioning ranges and external dimensions, accommodating specific needs.

Active Mold Line:

Developed for three-dimensional milling of large blocks, featuring a stable aluminum framework for even load distribution.
Suitable for rapid prototyping and mold making, capable of handling materials like styrofoam, plastics, wood, and aluminum.
Offers a high z axis lift of 700 mm and passage height of 1,000 mm, with options for T-slot or vacuum tables for workpiece fixation.

Additional Features:

Multi-spindle solutions for efficient serial production.
Customizable configurations for specific applications, including special sizes and workpiece fixation methods.

Overview: This document provides detailed information on various types of spindles and units used in CNC machining systems, including rotary current spindles, high frequency spindles, standard spindles, and dot embossing units. Each type is designed for specific applications and offers different power, speed, and tool change capabilities.

Rotary Current Spindles: These spindles are suitable for powerful milling operations with larger tool diameters in materials like plastics, wood, and metal. They offer high torque and rotational speeds up to 40,000 RPM. Features include a pneumatic cone receptacle for automatic tool changes and software-controlled frequency converters for constant speed maintenance.

High Frequency Spindles: Ideal for precision work, these spindles offer high rotational speeds and are suitable for medium tool diameters. They come with options for manual or pneumatic tool changes and are equipped with software-controlled frequency converters. High frequency spindles are recommended for applications requiring high precision and efficiency.

Standard Spindle: This spindle is a cost-effective option for general drilling and milling tasks that do not require high precision. It offers a nominal power of 560 watts and a speed range of 10,000 to 29,000 RPM. It is suitable for use with wood, synthetic materials, and aluminum.

Dot Embossing Unit: Designed for marking and lettering on hard metals like steel, this unit uses a needle to compress the surface of the workpiece without chip removal. It operates at a high speed and is powered by compressed air, allowing for adjustable needle depth.

Technical Specifications and Requirements: The document includes detailed technical data for each spindle type, including power ratings, rotational speed ranges, and tool change mechanisms. It also outlines the requirements for compressed air supply and cooling units necessary for optimal spindle operation.

Conclusion: The document provides comprehensive guidance on selecting the appropriate spindle type based on application needs, tool size, and material type. It emphasizes the importance of considering power, speed, and tool change capabilities when choosing a spindle for CNC machining systems.

Dot Embossing Unit: The dot embossing unit requires a dry and oil-free compressed air supply at 8 bar for continuous operation. It is essential to consider the consumption of blocking air, presence of cooling/spraying units, pneumatic tool changes, hose lengths, and compressor noise levels when selecting a compressor. The unit includes a dot embossing unit, compressed air hoses, and a pressure control valve for regulating air pressure between 4 and 8 bar.

Drag Knife Unit: This unit extends the application range of CNC systems by cutting vinyl film. It features a well-bearing knife, adjustable cutting force, and steplessly adjustable cutting depth. It can be mounted next to engraving/milling spindles and uses the kiss-cut method for cutting vinyl film letterings. The unit includes a drag knife and is available for re-order with specific knives.

Tangential Cutting Head: Suitable for cutting plotter film and flock material, this head uses an actuating motor to align the lance perpendicular to the working path, allowing precise cuts. It employs the kiss-cut method to cut only the surface layer of a film. The cutting depth is adjustable, and the pressing force can be finely tuned. It includes a tangential cutting head, electric cables, and a lance.

Oscillating Tangential Cutting Head: This unit uses a high-speed oscillating lance to cut thicker materials, providing burr-free edges. It is suitable for materials like foam rubber, cardboard, and composite materials. The lance oscillates at 60 or 110 Hertz, with a lift of approximately 5 mm. The unit includes an oscillating tangential cutting head, electric cables, and a lance.

Multi Unit: The multi unit combines an oscillating tangential cutting head and a universal head with various attachments. It allows for straight, diagonal, and creasing cuts. The unit is available in fixed and removable variants, with pneumatic lift cylinders for positioning. It requires a dry and oil-free compressed air supply at 6 bar.

Fixing Devices: Workpieces can be fixed using manual or pneumatic clamping devices, adhesive films, or vacuum tables. Each method offers different advantages depending on the material and application.

Fixing Devices: Various fixing devices are available for CNC machining systems, including manual and pneumatic T-slot fixing sets. These sets are designed to secure workpieces on the machine's working table using clamps and fixation bars. The pneumatic devices are particularly suitable for serial production due to their high clamping force.

Polystyrene Surfaces: Polystyrene surfaces are used for fixing workpieces with adhesive film while keeping T-slots accessible. These surfaces can be trimmed multiple times to maintain planar-parallelism, reducing the need for frequent replacements.

Special Vacuum Tables: Special vacuum tables allow for milling works without the need for manual separation and deburring. They feature a large vacuum chamber and are available in various sizes, with a vacuum suction unit to ensure reliable workpiece fixation.

Grid Vacuum Tables: Grid vacuum tables are ideal for engraving or milling pockets, providing high holding forces and planar-parallelism. They use a sealing cord to define the vacuum area and are suitable for fine engravings.

Rotary Axes: Rotary axes enable multi-sided machining of workpieces, allowing for the production of complex 3D objects. Available in different sizes, they can be equipped with a tailstock unit for additional support. The rotary axis type XL offers the highest precision.

Rotary Axis for Profiles: This special rotary axis allows for machining profiles from multiple sides without re-chucking. It features a stable main beam with T-slots for fixing clamping devices and can handle heavy or long workpieces.

Measuring Devices: Automatic measuring options help save setup time and compensate for inaccuracies in material dimensions. Options include workpiece levelling units, automatic z adjustment units, line laser units, and CCD camera systems for precise alignment and measurement.

Workpiece Levelling Unit: This electronic device levels surface inequalities on workpieces, ensuring consistent dipping depth for tools, particularly useful for engraving acrylic with material thickness tolerance of about 10%. It avoids mechanical height adjustment issues like surface scratches and is compatible with various materials, including reflective or transparent ones.

Automatic Z Adjustment Unit: This tool adjusts the workpiece origin in the z direction with high precision, eliminating the need for direct access to the workpiece. It requires an electrical contact between the tool and adjustment unit, suitable for machining spindles but not for cutting units.

Line Laser Unit: Facilitates precise workpiece alignment by projecting two thin red lines at a right angle onto the machine table, eliminating the need for mechanical stoppers. It features a defined x/y offset to the spindle and uses a class 2 laser.

Optical Workpiece Recognition: Utilizes a CCD camera for optical measurement of workpieces or register marks, requiring compatible software like Cenon CCD. It allows precise milling, engraving, or cutting by adjusting output graphics based on captured positions.

Automatic Tool Changer: Enhances production speed by automatically changing tools, compatible with pneumatic high-frequency and rotary current spindles. It ensures consistent dipping depth across tools and offers various configurations for different spindle types.

Accessories: Includes components like automatic tool changers, dust extraction units, cooling/spraying units, and safety devices to improve results and comfort. Safety measures require dust extraction or housing for machine operation.

Overview: This document provides detailed specifications and descriptions of various components and accessories for CNC machining systems, focusing on dust extraction units, cooling and spraying units, minimum quantity lubrication, and housing options.

Dust Extraction Units:

Designed for removing coarse filings and fine dust particles, enhancing safety by preventing contact with rotating tools.
Available in universal, WK 19, and SK 30 types, each suitable for different spindle models.
Industrial suction units are available for different dust categories, with specifications on power consumption, volume flow, and filter surface.

Cooling and Spraying Units:

Essential for milling or engraving, improving tool life and cut quality.
Two concepts offered: cooling and spraying unit, and minimum quantity lubrication.
Cooling units can be manually or electrically switched, requiring a compressed air supply.

Minimum Quantity Lubrication:

Electronically controlled system reducing lubricant use to a few millilitres per hour.
Recommended for steel processing, combining dry processing benefits with flood lubrication.
Includes a liquid tank and spray nozzles, requiring compressed air supply.

Housing Options:

Improves safety and cleanliness, preventing chip spread and accidental contact with machine parts.
Available in various configurations, including light grid, lift gate, covering cap, and folding doors.
Customizable based on installation site requirements, with options for sound insulation and additional safety devices.

Safety Features: The document outlines various safety features for CNC machining systems, emphasizing the importance of safety, especially when operated by semi-skilled personnel. Key safety options include a light grid system, safety shut-off mats, flexible safety walls, safety locks, signal lights, and additional emergency stop switches. These features ensure the machine switches to 'halt' mode when safety is compromised.

Control Panel: The control panel facilitates easy setup of the CAM system with features like a long cable for mobility, a control wheel for precise settings, and an integrated emergency stop switch. It allows for adjustments in rotational speed and feed rate during operation.

System Racks: System racks provide a secure and organized housing for controller components, offering protection against unauthorized use. They include features like a stable metal housing, powerful fans for cooling, and a central emergency stop switch.

Tool Sets: The document describes various tool sets containing high-quality carbide tools for different applications. These sets are designed to cover a wide range of machining needs without requiring extensive technical knowledge.

Manufacturing Software: The software section highlights Cenon, a universal manufacturing software for CNC systems. It supports various import formats and offers features for editing, path calculation, and output. Cenon simplifies the process from design to output, ensuring precision and efficiency in manufacturing tasks.

Adaptor Mats for Vacuum Tables: Adaptor mats are available in various sizes and hole diameters to accommodate different workpiece sizes on vacuum tables. They come in formats of 250 x 500 mm and 500 x 500 mm, with hole diameters ranging from 0.7 mm to 1.5 mm. Quantity discounts are available for bulk purchases.

Vacuum Fleece and Adhesive Film: Vacuum fleece is offered in different thicknesses and is suitable for securely holding workpieces on vacuum tables. Special adhesive films are available for fixing workpieces directly onto surfaces, with options for regular and double adhesive force.

Dust Extractor Accessories: Various suction shoes and accessories for dust extractors are available, designed to fit different spindle models. Long-life and standard filter bags are offered for dust collection, with quantity discounts for bulk purchases.

Slide Nuts and Reducing Bushes: Slide nuts are available for use in machine table T-slots, with different sizes for Classic and Premium systems. Reducing bushes allow tools with smaller shank diameters to be clamped into larger collet chucks.

Stop Rings and Coolants: Stop rings are available for automatic and manual tool changing units, with options in plastic and nickel silver. Various lubricants and cutting oils are offered to enhance machining performance and tool life.

Switching Units and Measuring Sensors: The switching unit PSW 01 allows automation of workflows by controlling power loads. A 3-D measuring sensor is available for precise workpiece origin setting in CNC machining.

Directions and Contact Information: Directions to vhf's location in Ammerbuch-Altingen are provided, along with contact details for inquiries and orders. A form is available for requesting a detailed offer for a CAM system tailored to specific needs.

Payment and Delivery Options:

Preferred payment methods include bank collection with a 2% discount (Germany only), prepayment, invoice (for foreign countries by appointment), Mastercard, and Visa.
Express delivery and larger shipment costs are available upon request.
All prices exclude VAT and customs duties.

Company Information:

vhf camfacture AG is based in Ammerbuch, Germany.
Executive board members include Dipl.-Ing. (FH) Frank Benzinger and Dipl.-Soz.Arb. (FH) Ria Brandenberger.
Chairman of the supervisory board is Dipl.-Finanzwirt (FH) Wolfgang Gsell.
Registered at Amtsgericht Stuttgart – HRB 724223 with VAT-IdNo.: DE 159661298.

Product Offerings:

The catalogue features a range of high-quality carbide and diamond tools, including gravers, milling cutters, deburring tools, and more.
Tools are noted for their long endurance, sophisticated cutting edge geometries, and short delivery times.
Approximately 100,000 tools are kept in stock to minimize delivery delays.
Ordering via the Online Shop (shop.vhf.eu) offers free shipping.

Contact Information:

Address: Lettenstraße 10, 72119 Ammerbuch, Germany.
Phone: +49 (0) 7032 97097-0
Fax: +49 (0) 7032 97097-900
Website: www.vhf.eu
Email: [email protected]

Catalog excerpts

CNC Machining Systems and Accessories

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A System for Each Application v Sign Making Large advertising signs, panel blanks, lighted acrylic signboards – you can produce this quickly, rationally and nearly without size limitation. v Engraving Everything that has to be done in the engraving studio, from nameplates up to sophisticated relief works – of course with highest precision. v Electronics Manufacturing front plates and housings as well as production of prototypes and small lots of printed circuit boards. v Industry and Manufacturing Sector Machining plastics, metal or wood – no matter whether needed for prototyping or serial production....

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Welcome to vhf, since we have published the previous catalogue, vhf has achieved great things – which can be taken quite literally in this case. On the one hand we are currently finishing a new building that puts an end to the limited space especially in our demonstration and instruction area. Here you can also have a look at the machine production – our Transparent Factory. You will find more information about this topic from page 6 on. On the other hand, with the new machine line Active Mold we have developed a system for three-dimensional mould making. You can process workpieces with a volume...

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The Classic line offers precise and robust systems for each kind of application. It cov- ers the small to medium-sized positioning The Premium line distinguishes itself by highest rigidity and precision. On top of that it offers the greatest spectrum of pos- sible configurations. => Page 20 The Active Pro line contains the largest sys- tems which will be chiefly used in the sec- tors of sign making or processing of large The Active Mold line has been developed for large-scale mould making. Its most char- acteristic feature is its great passage height. In the chapter machining units you will find...

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Spindle Accessories (collet chucks, etc.) 88 High frequency spindles, manual 90 High frequency spindles, pneumatic 90 Fittings for tool change stations 91 Pneumatic clamping devices 92 Vacuum suction units 93 Vacuum adaptor mats 93 Special adhesive film 94 Accessories for dust extractors 95 The most important new products which we have included into this new catalogue are briefly outlined on this page. You will find a comprehensive description on the indi cated pages. Between the release dates of the catalogues we keep your informed by our customer magazine "CAM facts" and our news section on...

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Classic Line Who is vhf? The company vhf camfacture AG which was founded in 1988 is a manufacturer of highly precise, fast and robust CNC machining systems. In addition vhf offers a wide range of carbide and diamond tools. Premium Line These flexible and reasonably priced machining systems developed by vhf can be used for most diverse tasks. These could be for example precise milling works or engravings into wood, plastics or metal or cutting works in softer materials. vhf mainly finds their customers in the industry and manufacturing sector as well as in the branches of sign making and dental...

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Transparent Factory Software Expendable Items A regular glance into the news section of our website is worthwhile, too. There we will present the latest vhf developments, for instance new system modules, new tools or new trade fairs where we exhibit. On top of that you can order expendable items and tools directly via our internet shop (shop.vhf.eu). On our website www.vhf.eu you will not only find an extensive description of all CAM system modules and tools – as you see it in this catalogue. Moreover, many production samples from different fields of application show how and where you can successfully...

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Everything from one Source – and one Manufacturer With vhf you benefit from the fact that you not only get everything from one source, but that there is just one manufacturer for all products (machine, controllers, software, tools and service) – namely the vhf group with its different companies. As a result, all components do optimally harmonize with each other. On top of that we are highly flexible to realize your special designs. In addition to the vhf camfacture AG which has the task of machine building, the vhf group consists of three more companies: All developments in the field of controller...

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Classic Line Delivery and Installation Service Premium Line When you order a new CNC machining system, it will be delivered free of charge to Germany, Austria and Switzerland. Friendly and competent staff members will setup the system and bring it into operation. For all other countries we offer graded rates; within the European Union, we only charge a well-priced lump sum. However, the service of vhf does not end with the setup. In order to enable you to start using your new system productively right away, you will also get a comprehensive introduction into its usage. You will learn about the...

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CNC Machining Systems and Accessories-10

Classic Line CNC Machining Systems – All Model Ranges at a Glance CLASSIC Premium Line Compact, Precise and Agile The engraving and milling systems of our established Classic line are robust and due to their ball screw spindles free from backlash they are highly precise. The modern controller with real-time operating system ensures real 3-D processing with continuous velocity along the path. You will surely be enthusiastic about the fast processing of your workpieces. Whereas CAM 100 still fits on every laboratory table, CAM 450 already offers a positioning range of more than one square metre....

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CNC Machining Systems and Accessories-11

ACTIVE MOLD Active Mold Page 28 Classic Line Milling Voluminous Moulds Multiaxial Micro-machining Active Mold Measuring Devices All Basic Systems at a Glance Fixing Devices We would be glad to send you further information about using the Impression systems in the fields of jewellery production and micromachining. However, the dental systems are exclusively sold via OEM partners and specialised trade. Our sales partners will provide you with all information about using the machines in this sector. Please ask us for the contact details. Machining Units The compact table systems of the Impression...

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CNC Machining Systems and Accessories

CNC Machining Systems and Accessories

Catalog excerpts

All Vhf camfacture AG catalogs and technical brochures