Keyword: Machining processes

Stories

Briefs: Manufacturing & Prototyping
Flexible hones enable machining of complex parts with cross-drilled holes.
Technology Leaders: Manufacturing & Prototyping

Value engineering (VE) is an organized/systematic approach directed at analyzing the function of systems, equipment, facilities, services, and supplies for the purpose of achieving their...

Features: Medical

By utilizing state-of-the-art production equipment and processes, machining tolerances are held extremely close on today's multi-lumen and multilayer medical tubing. It is important to note that...

Applications: Medical

High-speed machining is typically used in medical equipment manufacturing where machinists often work with exotic alloys and harder metals like titanium.

Features: Medical

Every product endures a complex manufacturing journey that begins at assembly and ends at delivery. Especially in robotic manufacturing operations, this...

Briefs: Green Design & Manufacturing

Cold forming, or cold forging, is becoming a more popular option for manufacturing precision engineered miniature and micro surgical and medical components. 1...

Briefs: Robotics, Automation & Control

A team of surgeons and engineers from Inselspital, Bern University Hospital, and the ARTORG Center for Biomedical Engineering Research, University of Bern, Switzerland, have developed a...

Features: Robotics, Automation & Control

The increasing sophistication and complexity of medical devices is compounded by strict regulatory requirements that demand systems that can produce consistent, repeatable...

Briefs: Manufacturing & Prototyping

Efficient production control is a key industrial technology. The notion of building up two parallel factories instead of one may sound like nothing but doubling of effort. But what if one of the...

Briefs: Manufacturing & Prototyping

Researchers at Arizona State University have made potentially game-changing progress in the emerging realms of 3D printing and additive manufacturing — an advance that could have a...

Features: Manufacturing & Prototyping

The recent emergence of specially designed five-axis grinding machines can now meet the highest expectations of accuracy and machine dynamics within the special demands of...

Features: Medical

In the medical device industry, surface texture has become an important aspect of product design. It not only provides the means to refine the physical appearance of an item, but...

Features: Medical

Fasteners and threaded parts are among the many small, precision-machined components found in medical devices. Because threaded parts can play a critical role in the...

Features: Manufacturing & Prototyping

The manufacture of medical devices involves some of the most sophisticated machining processes found in industry today. From a machining perspective, the machine tools that make up...

Features: Medical

The manufacturing of medical components must meet standards of accuracy, reliability, quality, and traceability that equal...

Technology Leaders: Medical

Bioresorbable stent scaffolds are balloon-expandable and have been used to replace metallic stents to treat the narrowing of arteries and airway passages. Like traditional metallic scaffolds,...

Applications: Electronics & Computers

Technological advancements are making medical devices increasingly feature-rich and miniaturized: two performance characteristics that are inherently...

Mission Accomplished: Manufacturing & Prototyping

Anyone who remembers the Micro Machines line of toys might be surprised to learn that the tiny model vehicles are positively gargantuan compared with actual micromachine...

Features: Medical

The need to control and reduce costs by manufacturers of surgical instruments, medical devices, and healthcare consumable goods has been accelerated by a variety of current...

Applications: Manufacturing & Prototyping

Additive manufacturing can be used to create faster, more flexible, and more cost-effective development and production methods. Direct metal laser sintering (DMLS) is an additive...

Briefs: Medical
Cryogenic Grinding for Mechanical Abrasion for Hardy Endospores

A comparative analysis was carried out between an emerging cryogenic grinding method and a conventional wetchemistry/ bead-beating endospore disruption approach. After extensive trial and error, it was determined that a regimen of three cryogenic grinding cycles of 2 minutes each...

Applications: Materials

The use of bioabsorbable polymer materials in modern medicine is a major innovation. Known for their unique ability to safely exist in the body and eventually absorb without...

Applications: Medical

Producing basic features by stamping, and then incorporating more critical features by computer numerical control (CNC) machining can result in a much lower cost part than...

Mission Accomplished: Medical

They can release as much energy as tens of billions of hydrogen bombs exploding at the same time. They send protons and electrons rocketing at near the speed of light. They heat gas in the...

Applications: Medical

The school of thought surrounding most orthopedic implant coatings is that the more porous and “rough” the surface is, the better the implant (hip, knee, etc.) will grip to, and connect...

Mission Accomplished: Imaging

They can release as much energy as tens of billions of hydrogen bombs exploding at the same time. They send protons and electrons rocketing at near the speed of light. They heat gas in the Sun’s...

Briefs: Medical

Accuracy and reliability are key issues in the medical device industry — especially regarding administration of medical fluids or gases. Many medical fluid administration sets are provided with a flow restrictor....

Briefs: Manufacturing & Prototyping

Engineers have long been aware of the potential of laser sintering to create innovative and beneficial medical products. Because it is an additive (layer-by-layer) manufacturing process,...

Briefs: Medical

A lens that enables microscopic objects to be seen from nine different angles at once to create a 3D image has been developed. Other 3D microscopes use multiple lenses or cameras...

Ask the Expert

Dan Sanchez on How to Improve Extruded Components

Improving extruded components requires careful attention to a number of factors, including dimensional tolerance, material selection, and processing. Trelleborg’s Dan Sanchez provides detailed insights into each of these considerations to help you advance your device innovations while reducing costs and speeding time to market.

Inside Story

Rapid Precision Prototyping Program Speeds Medtech Product Development

Rapid prototyping technologies play an important role in supporting new product development (NPD) by companies that are working to bring novel and innovative products to market. But in advanced industries where products often make use of multiple technologies, and where meeting a part’s exacting tolerances is essential, speed without precision is rarely enough. In such advanced manufacturing—including the medical device and surgical robotics industries — the ability to produce high-precision prototypes early in the development cycle can be critical for meeting design expectations and bringing finished products to market efficiently.