Tag Archives: medical electronics

ATS holding webinar on Thermal Management of Medical Electronics

Medical Webinar

DR. Kaveh Azar, founder, CEO and President of Advanced Thermal Solutions, Inc. (ATS), will present a free webinar on “Thermal Management in Medical Electronics” on Dec. 15, 2016.

On Thursday, Jan. 26, Advanced Thermal Solutions, Inc. (ATS) will host a free, online webinar on “Thermal Management of Medical Electronics”. The hour-long webinar will begin at 2:00 p.m. and there will be 30 minutes of question and answer time after its completion.

The webinar will be presented by thermal management expert Dr. Kaveh Azar, the CEO, President and founder of ATS. Dr. Azar will speak about the unique challenges that are present in finding a thermal solution for medical electronics and the importance of including thermal management in the design process.

The object of all thermal management is to ensure that the device junction temperature, the hottest point on a semiconductor, stays below a set limit. While this is true for all electronic systems, medical electronics pose unique thermal challenges that have to be overcome to meet the junction temperature requirements.

Medical electronics could have stringent material selection. For example, copper is a common metal chosen in thermal management, but can cause irritation or a neurodegenerative condition for patients and has to be used carefully. In addition, medical electronics may have spatial constraints, such as forceps that have only 2-4 millimeters of width, which is a constrained space with very little airflow.

Other challenges presented by medical electronics include the need for constant, reliable repeatability; temperature reliability within a range; and in some cases specific FDA requirements.

Dr. Azar will address each of these issues and more. To register for the free webinar on Thursday, Jan. 26, visit http://www.qats.com/Training/Webinars.

New Consulting Project Subscription Plan

ATS has released a Consulting Project Subscription Plan (CPSP) for engineering services. From our corporate headquarters in Norwood, Massachusetts,we offers comprehensive thermal management analysis and design services for the telecommunications, medical, military, defense, aerospace, automotive, and embedded computing industries. The new plan allows ATS engineers to become an extension of your team for a pre-determined amount of hours, providing expert thermal and mechanical engineering consultation, design, simulation, testing and validation.

ATS Design Services

Services include Design, Simulation, Testing, Analysis & Prototyping

The CPSP includes the use of ATS thermal lab facilities and covers all projects approved by an authorized representative of subscribed customers. ATS thermal management analysis and design services encompass both experimental and computational simulations using proprietary tools and computational fluid dynamics software packages such as FLOTHERM and CFdesign.

Thermal Testing & Analysis

Thermal Testing & Analysis

The new subscription plan gives customers priority access to ATS engineering and manufacturing resources for all chip, board, enclosure, and system related projects. ATS studies the full packaging domain, including components, circuit boards (PCBs), shelves, chassis, and system packaging.

Consulting capabilities include:

– heat sink, board and fan characterization

– heat sink design and optimization

– PCB & fan tray design and optimization

– liquid cooling design

– prototyping of heat sinks and complete cooling systems

– wind tunnel testing of components, PCBs, chassis and enclosures

ATS offers rapid prototyping of machined parts and cooling systems from its US facilities. Sheet metal fabrication and cut heat sink prototypes are quickly provided from international partners.

Liquid Crystal Thermography

Liquid Crystal Thermography

ATS believes that customers who wish to remain competitive should consider a design-to-suit opportunity solution first. Contrary to common perception, this proves to be less expensive to the customer in the long run, because of the ensuing gain in product efficiency and compatibility. Working side-by-side with customers worldwide, ATS engineers provide tailored solutions to thermal and mechanical packaging challenges on real projects with real schedules.

To learn more about the consulting project subscription plan, call 781-769-2800, email ats-hq@qats.com, or visit www.qats.com.

ARM Microprocessors and ATS superGRIP: Attached at the Clip

Advanced Thermal Solutions, Inc., (ATS), has introduced a line of heat sinks compatible with the Sitara ARM Microprocessor family from Texas Instruments.

AM1707 from Texas Instruments

AM1707 from Texas Instruments

The Sitara ARM Microprocessors feature ARM Cortex-8 and ARM9 MPUs, which are used in a wide variety of Industrial, Medical, and Consumer Electronics applications.

The AM17x family consists of low-power ARM microprocessors that enable OEMs and ODMs to maximize product offerings by providing high processing performance life, advanced operating systems and rich user interfaces. Compatible operating systems include Neutrino, Integrity, Windows, Embedded CE, Linux, VXWorks and Android.

ATS patented maxiFLOW heat sinks with superGRIP clip attachment ensure long-term product reliability and maximum performance from the Sitara ARM Microprocessors. maxiFLOW high performance BGA heat sinks feature a low profile, spread fin array that maximizes surface area for more effective convection air cooling. The unique maxiFLOWTM design provides thermal performance that is 30-200% better than conventional heat sinks.

ATS' maxiFLOW Heat Sink with superGRIP Attachment

ATS’ maxiFLOW Heat Sink with superGRIP Attachment

maxiFLOW is available with pre-assembled phase change material, maxiGRIP clip attachments, and superGRIP clip attachments. The superGRIP attachment system features a plastic frame clip that fastens securely around the perimeter of a component and a metal spring clip that slips through a heat sinks fin field and locks securely to both ends of the plastic frame. The resulting superGRIP assembly applies steady even pressure to the component throughout the product lifecycle, improving thermal performance and long-term reliability. The ATS superGRIP heat sink attachment system permits the use of high performance phase changing thermal interface materials that improves heat transfer by as much as 20 times more than typical double-sided adhesive thermal tapes. It also allows for the heat sink to be detached and reattached without damaging the component or the PCB, an important feature for applications where PCB rework and ease of assembly and disassembly are important. The full range of ATS products compatible with Texas Instruments products can be viewed in the new heat sink selection tool on http://qats.com/Distributor/AE-Dist.php

To learn more about maxiFLOW heat sinks and the superGRIP clip attachment, please visit www.qats.com, email ats-hq@qats.com, or call 781-769-2800.