2013年11月24日 星期日

VENDORS SERVE TWO MASTERS? PRODUCTS & SERVICES

Service Dynamics
The primary objective of a service company should be to focus on the development a system solution that is uniquely suited to the idiosyncrasies of the client’s business without being tethered by particular product solution offerings. A big part of this is the ability to deploy technologies from appropriate sources using integration and engineering skills to achieve a superior result for the client. Service businesses need to have effective and refined project, personnel, and quality management systems. The growth and effectiveness of these businesses is directly related to adding and managing smart people and this is a unique business proficiency mastered by successful service organizations. Pure service businesses have an advantage of successfully maintaining alliances with a range of product vendors that cannot be logically achieved by product vendors who provide services. This separation positions a pure service business to use best of breed and get the most out of vendors. For comparison, consider you are a smartphone user and the only place to get apps was your phone hardware vendor.
Inherent Conflict

The dynamics of a service business and innovative product business are dramatically different. Established product companies tend to emphasize the practices and culture they know best when they move into services. The tendency is to find synergies based on their products that become the recommended solutions for customers. Additionally, it can be more difficult for a product company who provides services to be the champion for the customer when there is a problem with the product being implemented.
Ideal Product Company Focus

I believe that product companies should always be striving to eliminate implementation and operations labor with improved and innovative automation technology. There is an inherent conflict by having a company that provides services and products.

refer to:http://www.automation.com/portals/factory-discrete-automation/can-automation-vendors-serve-two-masters-products-services

2013年11月14日 星期四

Acrosser unveils its ultra slim fanless embedded system with 3rd generation Intel core i processor

Acrosser Technology Co. Ltd, a world-leading industrial and embedded computer designer and manufacturer, announces the new AES-HM76Z1FL embedded system. AES-HM76Z1FL, Acrosser’s latest industrial endeavor, is surely a FIT under multiple circumstances. Innovation can be seen in the new ultra slim fanless design, and its Intel core i CPU can surely cater for those seeking for high performance. Therefore, these 3 stunning elements can be condensed as "F.I.T. Technology." (Fanless, Intel core i, ultra Thin)
The heat sink from the fanless design provides AES-HM76Z1FL with great thermal performance, as well as increases the efficiency of usable space. The fanless design provides dustproof protection, and saving the product itself from fan malfunction. AES-HM76Z1FL has thin client dimensions, with a height of only 20 millimeters (272 mm x183 mm x 20 mm). This differs from most embedded appliances, which have a height of more than 50 millimeters.
The AES-HM76Z1FL embedded system uses the latest technology in scalable Intel Celeron and 3rd generation Core i7/i3 processors with a HM76 chipset. It features graphics via VGA and HDMI, DDR3 SO-DIMM support, complete I/O such as 4 x COM ports, 3 x USB3.0 ports, 8 x GPI and 8 x GPO, and storage via SATA III and Compact Flash. The AES-HM76Z1FL also supports communication by 2 x RJ-45 gigabit Ethernet ports, 1 x SIM slot, and 1 x MinPCIe expansion socket for a 3.5G or WiFi module.
Different from most industrial products that focus on application in one specific industry, the AES-HM76Z1FL provides solutions for various applications through the complete I/O interfaces. Applications of the AES-HM76Z1FL include: embedded system solutions, control systems, digital signage, POS, Kiosk, ATM, banking, home automation, and so on. It can support industrial automation and commercial bases under multiple circumstances.

Key features:
‧Fanless and ultra slim design
‧Support Intel Ivy Bridge CPU with HM76 chipset
‧2 x DDR3 SO-DIMM, up to 16GB
‧Support SATA III and CF storage
‧HDMI/VGA/USB/Audio/GPIO output interface
‧Serial ports by RS-232 and RS-422/485
‧2 x GbE, 1 x SIM, and 1 x MiniPCIe(for3G/WiFi)


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2013年11月11日 星期一

Performing more tasks and doing so more quickly

industrial automation systems are performing more tasks and doing so more quickly, more accurately, and in harsher environments than ever before. They are becoming connected tools with substantially more computing and communication capabilities, allowing them to interoperate with other devices. As they evolve and proliferate, these systems put new demands on their computing technology. Rugged COM Express modules not only meet the computing needs of today’s rapidly changing industrial landscape, but also protect the investment to meet tomorrow’s performance needs.

At the dawn of the “Industrial Internet,” the ante is being upped for modular Embedded Systems. More and more machines are being connected, many in remote and challenging environments such as oil and gas, locomotives, transportation, and ship-propulsion systems. To meet the demand for more data in less time, these systems must work faster and longer. Accelerating with the demand for data is the evolution of computer processors. But businesses can’t afford the downtime required to replace processors, or the expense of replacing the carrier board when upgrading the processor. According to a 2006 Department of Energy study, idle industrial machinery can cost as much as $800 per minute.

refer to:http://industrial-embedded.com/articles/rugged-increasingly-connected-world/

2013年11月4日 星期一

If engineers use models to capture requirements, ARP4754A recommends engineers consider the following

The impact of the new standards to UAV developers using model-based design is especially significant. Before describing this, an introduction to model-based design is appropriate.
Introduction to model-based design.

An in-the-loop testing strategy is often used as itemized below and summarized in Table 2:
1. Simulation test cases are derived and run on the model using Model-In-the-Loop (MIL) testing.
2. Source code is verified by compiling and executing it on a host computer using Software-In-the-Loop (SIL) testing.
3. Executable object code is verified by cross-compiling and executing it on the embedded processor or an instruction set simulator using Processor-In-the-Loop (PIL) testing.
4. Hardware implementation is verified by synthesizing HDL and executing it on an FPGA using FPGA-In-the-Loop (FIL) testing.
5. The embedded system is verified and validated using the original plant model using Hardware-In-the-Loop (HIL) testing.
A requirements-based test approach with test reuse for models and code is explicitly described in ARP4754A, DO-178C, and DO-331, the model-based design supplement to DO-178C.

refer to:
http://mil-embedded.com/articles/transitioning-do-178c-arp4754a-uav-using-model-based-design/