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Complete subsystems for highest precision. From single axis to multi axes systems, also rotary, e.g. linear axes, x-y tables, flat bridges, multiaxis handling systems, rotary tables. Electrically and mechanically ready for connection.
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For more than 30 years the Newport name has been synonymous with precision positioning system solutions. Newport has built thousands of precision motion systems for hundreds of applications. In this section you will find Motorized linear and rotation stages, motorized actuators, controllers and drivers and motion systems that meet or exceed the most challenging requirements.Newport also offers a wide range of custom engineered systems all tailor made to your specific application.
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Intelligent positioning system PSE 3xx from halstrup-walcher
Positioning for auxiliary and positioning axes
Small lot sizes and a variety of product types require positioning and auxiliary axes to be flexible. Intelligent positioning systems are putting things in motion in cases where the traditional hand wheel was once all you needed.
Changing workpiece formats and repositioning die carriers are typical applications for the PSE 31x positioning systems with brushless DC motor. Designed as a complete solution, these compact instruments include a motor, gear, controller and absolute measuring system as well as a serial interface. This design allows the integrated electronic control feature to free up the machine's central control unit. No external power sections, proximity and limit switches, pulse generators or encoders required. Also, mounting these positioning systems is easy, thanks to a hollow shaft and adjustable collar requiring the operator merely to tighten a single screw. The unit is operable as soon as it is hooked up to a 24-volt power supply and data link. Existing equipment can be retrofitted simply by replacing the hand wheel, a modification that, due to the compact construction of the unit, can generally be accomplished without making any changes to the machine itself. halstrup-walcher offers PSE 31 positioning systems in three sizes: 1, 2 and 5 Nm.
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PSE3xxx positioning systems make it easy to activate positioning and auxiliary axes automatically: halstrup-walcher presents a supplementary line of products housed in stainless steel for use in clean rooms and for applications in the food and beverage industry.
For production and assembly stations that accommodate various formats, manually positioning equipment can consume a great deal of the overall production time depending on the quantities to be produced and the amount of variation in a given product. Because they can be set to operate automatically without the use of a hand wheel, intelligent positioning systems represent a convenient alternative. Designed as a complete solution with a brushless DC motor, these compact halstrup-walcher instruments also include a gear, controller and absolute measuring system.
As a supplement to the successful PSE 3xx series, models are now available as well in round stainless steel housing (protection class IP 68). The units can be washed and are resistant to liquids like lyes, making them perfect for use in the food and beverage industry. These models are especially suitable for clean rooms, as personnel no longer need to enter the rooms to adjust machine positioning, thereby eliminating the need for subsequent sterilization.
The integrated electronic control feature frees up the machine's central control unit. No external motors, proximity and limit switches, pulse generators or encoders required. The hollow shaft and adjustable collar make these units easy to assemble. The unit is operable as soon as it is hooked up to a 24-volt power supply and data link (via CAN bus, Profibus or DeviceNet).
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Intelligent positioning systems for the food industry and clean-room applications - Say good-bye to the hand wheel
PSE3xxx positioning systems make it easy to activate positioning and auxiliary axes automatically: halstrup-walcher presents a supplementary line of products housed in stainless steel (protection class IP 68) for use in clean rooms and for applications in the food and beverage industry.
For production and assembly stations that accommodate various formats (longitudinal and horizontal construction; 30 or 50 W), manually positioning equipment can consume a great deal of the overall production time depending on the quantities to be produced and the amount of variation in a given product. Because they can be set to operate automatically without the use of a hand wheel, intelligent positioning systems represent a convenient alternative. Designed as a complete solution with a brushless DC motor, these compact halstrup-walcher instruments also include a gear, controller and absolute measuring system. The integrated absolute measuring system eliminates the need for a time-consuming reference run. Connecting to a bus system (CAN-Open, Profibus PD or DeviceNet) simplifies the wiring. A hollow shaft with adjustable collar or an output shaft external square 10mm makes assembly quite simple. This positioning system is particularly suitable for automatically adjusting the positions of filling and packing machines in the pharmaceutical and food industries. Its stainless steel housing makes the PSE series ideal for use in clean rooms or for sterile filling processes.
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The PSE 31_ positioning system, an intelligent, compact, complete solution for positioning auxiliary and positioning axes, consists of an EC motor, gear power amplifier, control electronics, absolute measuring system and CAN open interface. The integrated absolute measuring system eliminates the need for a time-consuming reference run. Connecting to a bus system simplifies the wiring. A hollow shaft with adjustable collar makes assembly quite simple. The positioning system is especially suitable for automatically setting tools, stops or spindles for wood-processing equipment, packing lines, printing equipment, filling units and other special machines.
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Hexapod 6-Axis Precision Positioning Stage
6 Degrees of Freedom Nanopositioner
Integrated Alignment Routines for Optical Fibers,Collimators and I/O Chips
Parallel Kinematics with 6 Degrees of Freedom
0.033 µm Actuator Resolution
Repeatability 0.3 µm in Space
No Moving Cables for Improved Reliability, Reduced Friction
Better Dynamics, More Compact than Serial Kinematics Systems
For Scanning and Alignment
Cartesian Coordinate Control with Virtualized Pivot Point
Powerful Digital Controller with Open Source LabViewTM Drivers, DLL Libraries...
Choice of Optional Photometers
Optional PIMotion&Vision with Integrated Real-Time Image Processing
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- Automated photonics fiber alingment system
- Integrated Alignment Routines for Optical Fibers,Collimators and I/O Chips
- Parallel Kinematics with 6 Degrees of Freedom
- 0.033 µm Actuator Resolution
- Repeatability 0.3 µm in Space
- No Moving Cables for Improved Reliability, Reduced Friction
- Better Dynamics, More Compact than Serial Kinematics Systems
- For Scanning and Alignment
- Cartesian Coordinate Control with Virtualized Pivot Point
- Powerful Digital Controller with Open Source LabView™ Drivers, DLL Libraries...
- Choice of Optional Photometers
- Optional PIMotion&Vision with Integrated Real-Time Image Processing
The F-206.S HexAlign™ Hexapod is a highly accurate micropositioning system for complex multi-axis optical alignment tasks. It is based on PI"s long experience with ultra-high-resolution, parallel kinematics stages. Unlike hexapods with variable-length struts ("legs"), the F-206 features constant-length struts and friction-free flexure guides. This gives the F-206 better resolution and repeatability than other hexapod designs.
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Multi-Axis, Gantry Systems
H2W also creates innovative multi-axis solutions that utilize both direct drive linear motor technology and rotary-to-linear technology. Our unique solutions are versatile and reliable and offer designers problem-solving approaches to their applications. Turnkey solutions are available that allow you to concentrate on your application without the challenges of integrating motors and controls.
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Gantry system based on linear synchronous motors mean for use in positioning systems .
Gantry system consist of:
-- Positioning system 2D
-- Controller LSMC-3
Advantages
• brushless linear servomotors direct drive
• High accuracy
• High travel velocity
• there is no backlash, vibration, wear
Application
Portal construction for laser cutting, plasma arc cutting, positioning systems,
2D, 3D mill-engraving systems for light material processing, high-speed pick-and-place, automated assembly.
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Features:
- Allows for heavy EUT loads in both Elevation (75lbs) & Azimuth (600lbs)
- Variable Speed in both Elevation & Azimuth
- Continuous Rotation allowed in both Elevation & Azimuth (with optional components)
- Low RF Cross-Section materials above drive units
- Portable (no permanent installation necessary)
- Remote Azimuth Drive Option
- Height customer defined
- Fiber Optic connections to Controller (requires SC104V System Controller)
- GPIB full control
- CUSTOM EUT mounts
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The gantries isel are composed of linear advances and guidance of precision, are regulated without play with drive by engines step by step or, in option, by Servo-moteurs. The precision of repeatability is about + 0,02mm.
The gantries have a whole a very large surface of fastening, with a flatness < 0,05mm. The rigidity of the machines is ensured by 16 linear stages for only axis Y.
The advances are protected from dust and the chips, by Teflon joints with lips.
units of advances of precision
advances regulated without play with drive by engine step by step
reproducibility (in position) ±0,02mm
plane milled surfaces, flatness < 0,05mm
great load rigidity and capacity raised thanks to the 16 linear stages
covering with rubber lips coated with Teflon
precision of the position extremes and reference < 0,0125 mm for a step of 5mm
options: no the screw different
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Planar Direktantriebe PPS
Function
Direktantrieb with electro-dynamic principle
Runner aero-statically led, free-moving in two directions
Force production by moved continuous magnets and stationary coils
Twist barrier of the runner by field forces, twist actively adjustably
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XY Gantry system
Key Features:
· Turn-key solution
· Modular design
· Direct linear drive
· High speed and acceleration
· Zero backlash
· Fast settling time
· Large travel area
XYZ Gantry Robotics offer significant advantages over robotic arms for high speed automation
#larger work envelopes
#open frame and overhead systems
#larger payloads
These gantry robotics systems are integrated with Linear Servo Slide direct drives which are offered in three frame sizes: small (LSS90), medium (LSS120) and wide (LSS200) with work area from 500 x 500 mm up to 2000 x 3000 mm and payloads up to 200 Kg. These systems have all cable tracks (including user connections) installed for quick disconnect. All robotics axes are aligned and pinned so that axes may be removed and re-attached with original precision.
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The compound table 1 from isel consists of two linear guides LES 5 that are connected in rectangular way by two ground steel plates. In this basic version, the linear guides have a travel range of 420 mm. The individual axes are driven by a stepping motor and a ball screw drive with a pitch of 5 mm.
In order to reach very high load capacities, each axis is provided with four linear slides.
In addition to this basic version, it is possible to combine all linear guides LES 5 by means of connecting plates for compound tables from isel. You can choose from different travel ranges, pitches and drive motors to assemble an individual compound table.
The face-milled aluminium T-slot plates form isel are available in the widths 250 mm und 375 mm and in the lengths 592 mm, 692 mm, 792 mm and 1,092 mm. The scope of delivery includes the complete fastening material necessary.
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DSM is frequently asked to develop unique scientific and research tools incorporating the smooth, stiction-free motion of flexure mechanisms with the nanopositioning capability of piezoelectric materials and closed-loop servo control.
An example of this type of custom system development is shown in the adjacent picture. The "Nanopress" was developed for mechanical break junction experiments and stress testing of thin films deposited onto silicon substrates. This particular version incorporates capacitive displacement and a load cell sensors.
The basic system's hardware design includes a coarse adjustment capability of 1.5 mm for specimen loading and a piezo actuator that provides 30 microns of precision motion for the actual test procedures. A capacitive probe provides nanometer-level displacement feedback that is fed into DSM's SA piezo amplifier and used to establish the system's servo control.
DSM welcomes custom requests for flexure-guided piezo actuator designs. Please consider the following questions and contact us:
* What displacement range is required?
* What load will the actuator carry? Is it a static load or a dynamic load such as a spring force?
* What positioning resolution and accuracy are required?
* How fast does the actuator need to move, or at what frequency will you drive the actuator?
* What does the desired motion profile look like? (point-to-point, sinusoidal, etc.)
* Are you able to use open loop operation, or do you require closed-loop servo control?
* Are there any special environmental considerations (temperature, humidity, vacuum, etc.)?
* What are the geometric constraints for the actuator or stage?
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Aerotech photonics and fiberoptics nanopositioners are perfect for the high-volume manufacture of photonics and fiberoptics components and systems. Our fiberoptics positioning systems utilize Aerotech's own brushless linear servomotors for the maximum performance in the most compact package. We manufacture many models of drives and motion controllers to provide a complete fiberoptics and photonics manufacturing package that is virtually maintenance-free and available for 24/7 operation. Aerotech nanopositioners feature the highest closed-loop resolution available with up to six axes of coordinated motion.
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The Ball Lock Mounting System was designed to locate and lock two flat stationary surfaces in a machine tool. Use of the Ball Lock Mounting System in other applications can result in different forces and stresses being exerted on the system components. End users must calculate the forces and stresses generated prior to their using Ball Lock in a different application.
The Ball Lock Mounting System is used as a Quick Change Solution on the following:
• CNC Machines
• Palletized Fixtures
• Stamping
• Fabricating
• Injection Molding
• Packaging Machines
• Assembly Machines
• EDM
• Robotics
• Welding Fixtures
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The WDS Ball Lock System is designed to speed the accurate locating of fixture plates and subplates. When in position all that is required is a couple of turns on each set screw in each locating bush and full holding force is applied.
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Locking units are capable of retaining forces in both axial directions. They are used in a wide variety of machines. In most versions the clamping is spring actuated, and hydraulic or pneumatic pressure is required to release it. Shaft diameters range from 10 to 250 mm. The respective holding forces vary from 0.1 to 1000 kN, depending on style and customer requirements.
If the device is used as a restraint device and emergency brake in machine tools, a special version KFHW is available. For this reason, all the external parts and sealing surfaces are made of stainless steel.
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SPEEDY classic - mechanically / hydraulically
- Our most complete and versatile system
- available in 4 sizes with draw in forces from 5.3 to 30 kN
- Draw in- positioning - clamping - releasing- retraction, all these functions are integrated in a single element
- best suited for full automatic solutions
- decades have proven the wide range of applicability of this zero point mounting system
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