Medical Design Technology articles from May 2008

Medical Design Technology archives from May 2008

High power brushless DC motor/driver is RoHS compliant.(Innovations)
May 1, 2008... [ILLUSTRATION OMITTED] This high output power 200 watt (BLF 6200 series) and 400 watt (BLF 6400 series) brushless DC motor and driver speed control package is RoHS compliant. Packed with new features, the BLF driver box controls the...

Stepper drive eliminates DC supply, runs on 115/240 VAC.(Innovations)
May 1, 2008... Panel mounting StepNet AC drives run directly on 115/240 VAC at 7A peak current, eliminating a separate DC supply. Pivotal benefits include servo mode operation for smooth, quiet stepper motor operation and freedom from lost steps. A range of...

Connector family features touch-safe female housings.(Innovations)
May 1, 2008... [ILLUSTRATION OMITTED] The PowerMod HP (high power) series connector family features touch-safe female housings, cable strain relief, and integral positive latches. These safety features, combined with the ease of connector assembly,...

Small, ready-to-use servo drive integrates high power density.(Innovations)
May 1, 2008... The Solo Whistle is a ready-to-use, integrated solution designed to simply and efficiently connect the Whistle Servo Drive directly to the application. The solution consists of the Whistle plus a connection interface which either eliminates or...

Medical-grade LCD leverages HD resolution.(Innovations)
May 1, 2008... [ILLUSTRATION OMITTED] The T24MSA001-MD medical-grade 24" LCD color widescreen monitor with full HD (1080p) resolution ensures the most natural reproduction of video images and the highest level of differentiation during such applications...

Highly flexible visible light-cure adhesive offers rapid curing.(Innovations)
May 1, 2008... This rapid curing, highly flexible visible light cure adhesive formulation, Loctite 3974, is offered for medical bonding, potting, and sealing applications. Curing tack-free in seconds, this adhesive permanently bonds materials with differing...

First step in design: the idea has been thought up, the "napkin sketch" has been made, and the project is ready to move forward. So what's the first "real" step in the design process? This was the question for the participants in this month's Perspectives feature. Ideally, you will be able to take away a tip or two before embarking on your next project.(PERSPECTIVES)
May 1, 2008... Q: Once the general idea for a new device is formulated, what aspect should first be addressed in the design process and why is this the critical first step? Craig Berky VP of Research & Development, Interplex Medical LLC ...

Laser joining technology furthers miniaturization capabilities.(Emphasis On Lasers)
May 1, 2008... Microwelding provides the medical device industry with yet another option manufacturing solution that enables OEMs to achieve further miniaturization of their products. It can be an ideal alternative to additive joining processes for a number...

OMTEC 2008.(Show Preview)
May 1, 2008... June 18-19, 2008 Donald E. Stephens Convention Center * Rosemont, IL OMTEC is an educational conference designed to meet the business-critical needs of orthopedic industry OEMs. Targeted sessions focus upon supply chain performance and...

Measuring system offers fast, accurate dimensional analysis.(Notables: Testing & Inspection Equipment)
May 1, 2008... [ILLUSTRATION OMITTED] The OneTouch is an optical measuring system that offers very fast and accurate dimensional analysis. Perform micron level accuracy on just a few features or highly complex piece parts with the touch of a button. The...

Length gauges set new size, durability standards.(Notables: Testing & Inspection Equipment)
May 1, 2008... [ILLUSTRATION OMITTED] The Specto length gauges set new standards for size and mechanical durability and are especially useful for process monitoring and quality control applications. Besides providing an accuracy of [+ or -] [micro]m,...

Power supply tester tests converters under 1,000 watts.(Notables: Testing & Inspection Equipment)
May 1, 2008... [ILLUSTRATION OMITTED] The I-9500LXI packs all the features commercial users need for testing power supplies in one single-bay cabinet. Designed to test AC-DC and DC-DC power converters under 1,000 Watts, it's perfect for manufacturers of...

Pocket-sized device detects static charges.(Notables: Testing & Inspection Equipment)
May 1, 2008... [ILLUSTRATION OMITTED] The 983v2 Static Locator is a lightweight pocket-sized device that provides an accurate measurement of static electrical charges over a wide range of voltages. This locator has been developed for use by production,...

Syringe testing rig ensures quality control, product safety.(Notables: Testing & Inspection Equipment)
May 1, 2008... [ILLUSTRATION OMITTED] Operated in conjunction with the TA.XTPlus texture analyzer, this innovative attachment effectively measures the aspiration force of filled syringe pistons. Using the company's Exponent software, the syringe testing...

Single column testing system is easily configured.(Notables: Testing & Inspection Equipment)(Column)
May 1, 2008... Engineered as a solution for a variety of applications including needles, sutures, tubing, medical packaging, and gloves, the 3300 single column medical device testing system is easily configured with grips or fixtures for tension, compression,...

Driving design excellence with test: effective data collection methods and quality test systems are critical elements in ensuring medical device design success. Specifically focusing on medical electronic devices, this article will review how significant these two aspects can be throughout various stages of product development and delivery to market.(Cover story)
May 1, 2008... [ILLUSTRATION OMITTED] As medical electronic devices (MEDs) continue to evolve each day, the critical part they play in enhancing overall patient care, improving the quality of life, and saving the lives of thousands is no secret. MEDs...

Ceramics--ideal alternative for baby boomers: with the baby boomer population remaining active while still exerting significant stress on their bodies, the number of joint replacement surgeries is increasing dramatically and expected to continue. As such, implant makers need materials that can help patients avoid "revision" surgeries. Ceramics may be the material solution they seek.(Device Sector Spotlight)
May 1, 2008... A paper presented during the March 2008 AAOS meeting reveals a dramatic trend affecting medical device manufacturers. The number of knee-joint replacements performed annually in the U.S. is expected to rise about 525% by 2030. Hip joint...

Medical Design & Manufacturing East.(Show Preview)
May 1, 2008... The Medical Design & Manufacturing (MD&M) East show serves as host to a number of medical device manufacturing professionals next month. In addition, Advantage Business Media will be at the event at Booth 176 where Medical Design Technology, as...

Brushless blower technology 101.(Emphasis On Blowers)
May 1, 2008... Variable speed blowers offer a unique solution to several medical device systems requiring a fluctuating air flow. However, device designers are unlikely to be all that familiar with it. Therefore, this article outlines the key features of...

Designing for obsolescence in outsourced product development.(Emphasis On Product Design)
May 1, 2008... Electronic components used in medical devices can often experience much shorter lifecycles than the products in which they are used. With the additional challenges that come from replacing a part in a finished device, it is best to be as...

Shielded hood connector offers EMI/RFI screening.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] This D-Sub shielded hood is designed with an optimum number of pieces: two half-metal covers in zamack (zinc alloy), two jack screws, and a steel fiber-reinforced plastic strain relief for EMI/RFI screening and...

FMEB and FMEC filters are optimized for DC applications.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] FMEB and FMEC filters are especially optimized for use in DC applications, particularly those requiring increased attenuation of asymmetric disturbances. When used in the electrical supply cabinets, the filters...

Load cell calibration unit helps certify testing machines.(New Products)
May 1, 2008... This digital tool is provided for force calibration. Called the Gauge Buster Calibration Unit, it is designed to be combined with load cells to certify materials testing machines, presses, and other load weighing equipment to ASTM E4 Force...

Rotary motors provide low torque solution.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] LARC Series motors are available to greater than 50" diameter, with axial heights as low as 0.4". As a motor kit, the LARC motors can be integrated into existing mechanical systems to handle large diameters where...

Test socket makes contact on two sides of substrate.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] The 63069-013A-2 test socket is designed to make contact on two sides of a laminated substrate, a device used in an implantable pacemaker/defibrillator assembly. The socket utilizes double-ended spring probes and a...

Laser module offers increased brightness and high reliability.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] Two fiber coupled diode laser arrays offer substantially higher brightness than previously available from the company, without any sacrifice in reliability or lifetime* Specifically, the FAP 200 delivers either >50 W...

Tag marker marks silk-screened stainless steel tags.(New Products)
May 1, 2008... Better and more versatile UID/ text tag marking is producible with a new special programmable tag marking machine . that is designed to place text in five different fields and place a UID/2D matrixcode on special silk-screened stainless steel...

Single chip is a synchronous clock solution for SETS.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] The economical STC5270 is an integrated single chip solution for the synchronous clock in SDH, SONET, and synchronous Ethernet network elements. The device is fully compliant with ITU-G.813 and Telcordia GR1244 and...

3D parts can be injection molded.(New Products)
May 1, 2008... A materials developer can now injection mold metal parts on standard injection molding machinery, and in tools designed for plastic. This breakthrough comes about as a result of a new metal alloy, Xyloy, that is stronger than die cast metal...

Thumbwheel control gives users better tactile 'feel'.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] This larger thumbwheel control, Model 151DT01, is designed to give users a better tactile "feel" as well as easier control. In addition, the company is offering a micro pushbutton, Model 145MA. Both components are...

Thermal wire strippers are lightweight.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] The HTS series hand-held thermal wire strippers are lightweight and designed for processing solid and stranded wires. The series is especially effective on insulations such as PTFE and Teflon. The temperature at the...

Filters, regulators, and filter/regulators are compact.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] The FR Series of compact, lightweight air filters, regulators, and filter/regulators are compact, and feature a diaphragm for good regulating performance and an engineered polymer body that conforms to non-grease...

ActiveMetal keypads feature touch-thru metal technology.(New Products)
May 1, 2008... Featuring unique product advantages including touch sensitive activation, water/dust resistance, raised sculpted keys with permanent markings, and solid metal vanconstruction, these access keypads are available in both 12-key (3x4) and 16-key...

16A POL DC-DC converter provides 94% efficiency.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] Featuring a DOSA compatible pin-out, the iAD series of 16-Amp non-isolated, single inline package (SIP), thru-hole mounted devices are only 2.0" L x 0.55" H x 0.31" W. With its ultra wide input range from 6 to 14 V,...

Brushless DC motor offers speeds up to 60,000 RPM.(New Products)
May 1, 2008... The EC16 is a brushless DC motor with a diameter of only 16 mm, a length of 56 mm, and a power rating of 40 watt. The speed range of this fast running motor is from 0 to 60,000 rpm. Lower speeds and a corresponding high torque can be...

Rotary encoder designed for extreme electromagnetic operating environments.(New Products)
May 1, 2008... The TD5207 nonmetallic fiber optic rotary encoder was specifically developed for motion control systems operating in extreme electromagnetic fields, especially for use in MRI imaging systems. Based on the ZapFree fiber optic rotary encoder...

Timing pulleys offered in wide variety of materials, sizes.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] This family of timing pulleys is offered in a wide variety of materials and sizes, including high-torque versions. The unique feature of this line is the configurable hub offered to suit virtually any shaft hole and...

Switches have unique programmable human interface.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] The high resolution SmartSwitch and SmartDisplay provide design engineers a unique programmable human interface that simplifies how users interact with machines--particularly in fast-paced environments such as...

Slide bushing has three times the load capacity.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] A high performance series of linear precision bearings is available in both inch (3/16" to 1" bore) and metric sizes (10 mm to 25 mm bore). A new standard in linear motion, the high performance slide bushing has...

High capacity power relay provides load switching capability.(New Products)
May 1, 2008... The G7Z high capacity power relay is a compact and powerful alternative in applications where bulkier and less efficient contactors have traditionally been used and consumed valuable panel space. Historically, conventional power relays have...

Dispensing syringe has revolving curved tip.(New Products)
May 1, 2008... [ILLUSTRATION OMITTED] This dispensing syringe with a revolving curved tip is ideal for dispensing viscous materials into tight spaces requiring precise application. The one inch curved syringe tip is fitted onto the syringe body with a...

Cognex, a leading supplier of machine vision systems, will present a series of free machine vision seminars exclusively for manufacturing professionals.(Design Notes)
May 1, 2008... Cognex, a leading supplier of machine vision systems, will present a series of free machine vision seminars exclusively for manufacturing professionals. This half-day event will show how easy it is to set up and deploy vision systems for...

Rubber Industries Inc. helps part engineers to choose the correct polymer with its Rubber Selection Guide CD free for the asking.(Design Notes)
May 1, 2008... Rubber Industries Inc. helps part engineers to choose the correct polymer with its Rubber Selection Guide CD free for the asking. A great starting point for new design projects, this CD simplifies rubber design criteria and compares features....

Alibre Inc. offers the Alibre CAM product family--the first fully integrated 3D parametric Personal CAD/CAM solution that is accessible and affordable for manufacturers and machine shops of any size, even individuals.(Design Notes)
May 1, 2008... Alibre Inc. offers the Alibre CAM product family--the first fully integrated 3D parametric Personal CAD/CAM solution that is accessible and affordable for manufacturers and machine shops of any size, even individuals. The Alibre CAM family of...

Justifying a dispensing robot.(Design Notes)
May 1, 2008... The assembly industry is vast in its scope and incorporates many independent disciplines for device manufacture. A primary segment of the assembly process that is naturally designated for automation is dispensing. Dispensing beads or dots of...