Properly engineered and installed pneumatic cylinders can keep your machine running efficiently and with ease. This is why staying up to date on the most current news and information on pneumatic cylinder technology is important. Pneumatic Tips is a great source of information about pneumatic cylinders.

TRD Manufacturing Introduces the MH Series and TAS Cylinders

Machesney Park, IL – TRD Manufacturing, a Bimba Company, announced the introduction of the new MH Series and TAS Series Cylinders designed to deliver more reliability in heavy-duty industrial operations.

MH Series

The MH Series are medium pressure hydraulic cylinders rated for 675 to 1500 psi (depending on bore size). The TAS Series Steel Pneumatic Cylinders are rated for 250 psi air and 400 psi hydraulic (with TH option). Both models are available in bore sizes 1.50”, 2”, 2.50”, 3.25”, 4”, 5”, 6” and 8”.

TAS Series

Standard features include a heavy-duty rod wiper, seals, wear band, chrome plated I.D. tube and more. Rod locks, stop tubes, center supports, stainless steel piston rods and high impact pistons are also available as performance options. Accessories include clevis, pins, mounts and alignment couplers, with up to a 5” thread size.

TRD Manufacturing
www.trdmfg.com

Bimba Manufacturing
www.bimba.com

Accurate Force Pneumatics from Airpot

Airpot Corp. has developed a line of products and systems, which excel in applications requiring precise, accurate control of actuation, damping, or displacement. Using high quality pneumatics in conjunction with Airpot’s precision glass cylinder and graphite piston technology, Airpot now offers designers levels of force and motion control unobtainable by other pneumatic means. Even zero friction actuation is possible, allowing for ultra precise measurement, application of minute forces, and sub-micron control of linear displacement. Ideal for uses such as high tech micro machining, polishing or grinding equipment, Airpot’s pistons and cylinders are manufactured to extremely tight tolerances and have special properties which also allow for precise volumetric displacements in the micro-liter range for sampling applications requiring the movement or measurement of a volume of air or gas.

Each of the product groups offers instrument quality pneumatic devices uniquely designed and optimized for highly accurate and repeatable force control at lower cost than other methods providing comparable functions and performance. The result is products and systems that Damp, Actuate, and Displace with superior accuracy and little or no friction. Airpot Accurate Force Pneumatics are ideal for designing or improving a product line or building specialized equipment to do research, high level testing or precision assembly.

Airpot’s “Accurate Force Pneumatics” individual component products aid the designer in the following three areas, and Airpot’s optimized systems provide the ultimate in customized force control.

Damping:
When there is the need to reduce or eliminate harmful or excessive motion Air Dashpots and Shock Absorbers use ambient air to precisely and accurately control force, velocity and impact.

Actuation:
When your mechanism needs a precise force Airpot Self aligning Actuators, Anti-Stiction and Zero-Friction air cylinders allow you to move it, hold it, or press it accurately and with amazing repeatability.

Displacement:
Precision Piston /Cylinder sets and Self-Aligning actuators make possible the precise dispensing of small volumes of air in pumping and flow applications, and can also be used for specialized bearing or driving requirements.

Optimized Systems:
Pre-selected systems components provide most of the functions needed between the air supply and the force output system to achieve your actuation objectives, and can save you research and development time. Our systems are matched to insure optimum performance and lowest cost.

Airpot
www.airpot.com

Clippard Releases New Full-line Catalog

Clippard Instrument Laboratory, Inc., manufacturer of the industry’s most complete line of miniature fluid power products, has just released the all-new 356-page catalog.

This full-line catalog includes features, specifications, technical drawings, color photographs, and application highlights throughout. Products can be found in six main categories, including Cylinders, Electronic Valves, Control Valves, Modular Valves, Fittings and Hose, and Air Preparation equipment.

Clippard Instrument Laboratory, Inc.
www.clippard.com/catalog

Dual-sensor, Split-connector Cuts Cylinder Costs

Three areas where you can look to cut costs on pneumatic cylinder applications include installation time, cables, and the sensors used for detecting the piston’s position. For example, first consider the sensor in a standard cylinder. Most standard cylinders use proximity switches, either internal or external to the aluminum housing that detect special targets or magnets mounted on the piston. Unfortunately, these proximity switches can be relatively expensive, take up valuable space, and are difficult and time-consuming to install.

A dual-sensor, split-connector system coupled to a multiple-interface block (MIB) in a high-density application reduces the number of wires and potentially doubles the number of cylinder switches that can be used in the same installation.

A better solution is designed around a new dual sensor with a split connector. The configuration has two low-profile, magnetic-field sensors molded together into a single, four-pole connector. Compared to the standard application (where the end of the piston’s stroke is detected in both directions), the dual sensor system does the same job with one less connecting cable, fewer terminations, and less connective hardware, which require less time to install. This dual sensor arrangement can cut an application’s cost by 50%.

Even in a smaller application, a dual-sensor, split-connector system installed on a cylinder to detect the end of a piston’s stroke can reduce installation time and material costs compared to a standard two-proximity switch arrangement.

A dual-sensor, split-connector system combines two magnetic-field sensors with a single connector. This approach uses only one four-conductor cable and less installation hardware with fewer terminations than the standard method.

In another installation where numerous cylinder switches are densely packed, multiple interface blocks (MIBs) are typically used to reduce the number of wires needed to return to the control panel. However, you get a bonus when you use a dual sensor system in the same installation: It doubles the number of cylinder switches that can be connected to the same MIB, or it cuts the MIB size in half for the same number of switches. Either way, your cost-cutting goal is realized.

Balluff
www.balluff.com/vtwin
jack.moermond@balluff.com

Self-adjusting Cushioning for Pneumatic Cylinders

No more need for toing and froing when you are adjusting the cushioning of pneumatic cylinders. Festo’s self-adjusting cushioning PPS makes commissioning easier and also saves time. It makes it possible to achieve a dynamic but gentle cushioning action into the end positions of cylinders without the need for manual intervention.

Festo round cylinders DSNU are now available with self-adjusting pneumatic cushioning. (Photo: Festo)

Until now, users always needed to adjust the end-position cushioning integrated into cylinders manually, with the risk of slow cycle times or excessive noise generation. Manual adjustment of end-position cushioning also takes time; this makes commissioning a very long drawn-out process in the case of installations with a lot of drives requiring cushioning.

Without any need for manual interventions, self-adjusting cushioning PPS from Festo now ensures an optimum cushioning action every time, even if parameters such as friction and pressure change. It also reduces the acceleration forces acting on components and workpieces. This cuts down wear and minimises time-consuming vibration. What is more, in comparison with shock absorbers, self-adjusting cushioning is less expensive and more robust. This unique cushioning, not offered by any other supplier, is now available with the Festo round cylinder DSNU, of which millions of examples have already been sold.

With Festo’s self-adjusting cushioning PPS for round cylinders DSNU, longitudinal slots on the inside of the cylinder discharge exhaust air in a controlled way, thus making it possible to achieve dynamic but gentle cushioning action into the end positions without the need for manual intervention. (Photo: Festo)

The DSNU-PPS variant with self-adjusting cushioning described above is not the only member of the DSNU range to offer impressive performance. In addition to the basic, standardised version, DSNU is available with four different mounting options, created by combinations of a total of three different bearing caps and four end caps. This include end caps of block design for direct mounting or with flange threads, end caps with threaded lugs and swivel bearings, with air supply connections that are lateral or in-line with the cylinder axis. The advantages for customers are: no need for costly special solutions, more flexibility during system design and less work when ordering. To ensure that ordering remains transparent and simple, the wide variety of available piston diameters, stroke lengths, functions and variants can be selected with just a single order code. Further variants are available with a through piston rod, heat-resistant seals and clamping units.

The DSNU covers all the applications within the ISO 6432 standard but also goes well beyond this. It will appeal to all users who place the most stringent requirements on round cylinders with regard to quality, a wide choice of variants, availability and price/performance ratio. The well-known long service life of Festo cylinders helps ensure system availability and thus guarantee maximum productivity.

Festo
www.festo.com

DUAL SENSOR FOR C-GROOVE CYLINDERS

BIM-UNR Dual Sensor (High-Res) TURCK’s BIM-UNR line of compact magnetic cylinder position sensors now includes a dual sensor designed for detecting short and long stroke C-groove cylinders. BIM-UNR dual sensors provide a distinct advantage by combining two sensors through one cable connection to speed installation, as well as lessen wire costs and connection points. This design makes the sensor particularly beneficial in areas where multiple cylinders are used, as it only requires a single cable. With dimensions of 2.9 x 4.6 x 18 mm, Delivering reliable performance and high EMC immunity, thisl sensor provides an exceptional alternative to ordinary cylinder position sensors. The sensor mounts within C-groove cylinders with no accessories required. Plus, it can be inserted into a C-groove from the top rather than from the side, further simplifying installation. On the sensor’s side is a built-in tab that keeps the sensor in place to facilitate one-handed mounting. As the mounting screw is located near the cable exit, the sensor remains fastened even if the cable is pulled. TURCK www.turck.us

Double Eccentric Butterfly Valves Available in 14-16 in.

GF Piping Systems has announced expansion of its large diameter size range for the Type 567 Butterfly Valve to include sizes 14-16″. The new size range features a unique double eccentric off-center design and excellent chemical compatibility. Suitable applications include landfills where large size valves are required for drainage of underground leachate. Other applications include industrial water treatment, potable water treatment, swimming pools, water parks and waste water systems in such industries as chemical, chemical distribution, electroplating and power plants.

The 567 Valve’s unique double eccentric design features an off-center shaft that allows the disc to completely disengage from the disc seal, even when partially open. This results in reduced seal friction for longer service life and minimal maintenance compared to non-eccentric valve styles. The double eccentric design requires only about half the torque of a traditional boot design, which decreases wear on the disc seal to further enhance product life. Other advantages of this design include easier manual operation, compatibility with smaller actuators for reduced installation cost, and better protection against pressure surges.

The new large size valve features industry-standard ISO flange mount for easy electric or pneumatic actuation with most actuators. Other features include bi-directional capability, pressure rating of 90 psi at 70°F, and hand wheel. The valve is available with either EPDM or FPM seals, 304 or 316 Stainless Steel stem, and a Polypropylene body.

www.georgefischer.com

CPS Series offers Cylinder Postion Swiches

NITRA  announced its new product, the CPS Series of pneumatic cylinder position switches. Using state-of-the-art AMR magnetic sensing technology, these switches are designed for use with pneumatic cylinders that have a magnet incorporated in the cylinder piston. They can be used to provide cylinder position indication, cycle count or to confirm operation.

The NITRA CPS Series is available in 3-wire DC, PNP normally open, PNP normally closed, and NPN normally open electronic solid state switch configurations with either an M8 wiring connector or wire leads. Designed to provide a low profile, flush installation on cylinders with T-slot channels, these switches are also easily mounted on round body cylinders using CPSB series mounting bands. Integral LED indication provides switch status for speedy switch positioning and troubleshooting. Pre-tested for use with NITRA pneumatic cylinders, the CPS Series is also suitable for use with other brands of cylinders with magnetic pistons.

www.automationdirect.com

UTAdvanced™ Hybrid Controller from Yokogawa

Newnan, GA – Yokogawa Corporation of America announces a new addition to their temperature controller product line, the UTAdvanced™ Hybrid Controller.

The UTAdvanced Hybrid Controller takes the superior PID control that Yokogawa is known for and combines it with a new, standard, no cost, embedded ladder sequence control. The new feature supports 84 ladder commands, 24 DIO points, four analog inputs, three analog outputs and allows up to 400 ladder steps that can be programmed and run together with the PID control. The PLC capability allows engineers who are using a temperature controller along with a mini/micro PLC in an application to obtain the same control functionality in one package at the cost of just the temperature controller.

The UTAdvanced has also been given a new design that includes a high-intensity LCD display and a simple user interface. Additional features include full text scrolling configuration prompts, three configuration levels, user-defined function keys, user settable default values for OEMs, and multiple language support for English, Spanish, German and French. This controller provides a NEMA 4 / IP56 front panel as well as a USB-powered configuration tool with software, fuzzy logic, universal inputs / outputs and a three-year warranty.

The communication platforms will initially include Ethernet, Profibus- DP and RS485. These platforms support Modbus/TCP, Modbus RTU, peer-to-peer, master/slave, and a proprietary Yokogawa protocol. When using the peer-to-peer protocol, the entire controller network can be accessed and operational decisions can be made by the ladder program based on process conditions anywhere in the controller network.

The UTAdvanced Hybrid Controller will replace the existing Yokogawa Green Series product line. The controller offers many features and improvements in functionality including improved measurement, display, operation, control and networking functions that enhance user efficiency and reduces the total costs of a system. The UTAdvanced will provide exceptional control for applications in various markets including semiconductor, automotive, heat treating, packaging, food, chemical, water/wastewater, air-conditioning, etc. For more information about the UTAdvanced, log on to www.utadvanced.com.

Yokogawa

www.yokogawa.com/us/

::Design World::

Clippard Launches 3D Product Catalog Powered by TraceParts

WILTON, NH – Precision fluid power and device manufacturer Clippard Instrument Laboratory, Inc is now using the TraceParts Internet service to provide a 3D online product catalog for engineers and designers. Clippard’s customers will be able to select the right product for their needs and then download native 3D CAD models of the products into their designs.

Clippard Minimatics® are used virtually everywhere for control, interface, sensing, logic, and actuation functions. This broad range of applications spans a variety of industries including: machinery, packaging, textiles, medical equipment, animation, agriculture, material handling, mobile equipment, assembly, electronics, food processing, and many more. Special components designed for a customer’s OEM applications are also available.

“Our customers were asking for 3D models of our products to include in their designs”, says Jim Coshnitzke, Clippard’s advertising manager. “The catch was they wanted the models delivered in a wide variety of CAD system formats. TraceParts allows us to satisfy those needs.”

“Clippard has been providing precision fluid power and control devices to a wide variety of industries for over 50 years,” said Bob Noftle, president of TraceParts, Inc. “They have accomplished an excellent reputation for high quality products and customer satisfaction that is known throughout the industry. TraceParts helps Clippard strengthen relationships with its customers by saving them time and helping them to make better design decisions faster than with paper-based catalogs.”

Access catalog here —>

Clippard Instrument Laboratory, Inc.
www.clippard.com

TraceParts
www.traceparts.com

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