Study: Small businesses are Eager to Perform PCB Prototyping On-site

Study: Small businesses are Eager to Perform PCB Prototyping On-site

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Polling of printed circuit board (PCB) designers and manufacturers, domestic electrical engineers, OEMs as well as others considering 3D-printed PCB boards and circuits unveils that there’s soaring demand for internal prototyping for exploration and product development. The enthusiasm is principally keen amongst firms that expend as much or more than $100,000 every year for prototyping support.

Of the over 975 respondents – representing 31 industries and disciplines and 25 nations around the world – getting involved in the survey managed by Nano Dimension Ltd., 70 % spend approximately $50,000 and 14 percent stated they spend more than $50,000 annually on electronic circuit board prototyping. Moreover, a full 16 %, or 142 participants, are forking over over $100,000 to contracted-out prototyping suppliers on a yearly basis. Nearly all respondents clarified that the prototyping costs were very high because they need the fabrication of advanced, multi-layer circuit boards – with 66 % of the people surveyed mentioning their designs need multiple layers.

While over 9 in 10 answerers proclaimed their corporations rely upon off-site prototyping facilities nowadays, about two in three claimed they presume their intellectual property (IP) is in jeopardy whenever they go for it. Many suggest they is hoping for alternatives for producing their own circuit cards from within.

“Designers and technical engineers evidently need shorter turnaround times and lowered risk each time sending their design files for prototyping,” said Simon Fried, Nano Dimension’s CBO and a company co-founder. “But with the majority of the assembly houses based in Asia, timeliness is never an option. Actually, occasionally they end up with PCB boards for production that are not optimized as much as they would like mainly because of the long lead times. And giving out designs continually elevates the probabilities which the IP could be cloned or stolen.”

Even when the prototyping houses are really dependable partners, the time constraints involved with outsourcing can contrain innovation. Lots of designers rely on “safe” PCB board designs in lieu of exploring new ideas for fear they may trigger many versions – and raised delays – with the prototyping factory.

“With ground breaking substitutes similar to Nano Dimension’s DragonFly 2020 3D Printer, the electronics market can lastly catch up to other kinds of manufacturing that have benefited from additive manufacturing,” Fried said. “Our survey suggests the impulse is out there, and the market is all set for 3D-printed circuit cards which can be produced on-site immediately and affordably.”

Nano Dimension, a frontrunner in the field of 3D printed electronics, presents the poll on its website. Participants speak for industries which range from electronic circuit board makers and OEMs to engineering, defense, manufacturing, aerospace, electronics, medicalmedical-related, detectors and wearables, telecoms, energy and the like.

 

SolidWorks 2017 is equipped with lots of additional features and tweaks

SolidWorks 2017 is equipped with lots of additional features and tweaks

Dassault Systemes has just published the latest version of its own computer aided design (CAD) and computer-aided engineering (CAE) collection, SolidWorks 2017.

Via SolidWorks 2017, Dassault Systemes has created well over 250 fresh benefits in accordance with feedback from customers and has put in a different software package into the suite known as SolidWorks PCB.

Amongst the new benefits to SolidWorks 2017 is a attribute called 3D Interconnect, which allows data files created in various other CAD/CAE software packages to be read and edited in SolidWorks.

All these 3D models generated in one additional CAD computer software suite can be controlled and put into various Three-dimensional models generated in SolidWorks.

Based on Ba-Thong Phan, Dassault Systemes senior technical director, SolidWorks 2017 has the capability to read and edit files generated by five of the big mainstream platforms.

Yet another latest feature in SolidWorks 2017 is Magnetic Mate, permitting people to generate items that can “snap” together any time the customer pulls one close to another – this feature, making it possible for the consumer to specify what parts are able to snap together and at which connection , encourages a lot easier component layouts.

SolidWorks PCB is a fresh addition to the program suite and permits included printed circuit board design that usually can be designed in tandem with the various other hardware elements.

SolidWorks has become the most preferred CAD/CAE software suites on the earth, with purchasers that consist of the aerospace industry, transportation, consumer merchandise and others.

In accordance with Benjamin Tan, director of sales for Dassault Systemes, 80 % of the top rated Swiss Watch manufacturers work with SolidWorks to aid in the design and developing of luxury watches.

In Malaysia itself, SolidWorks gets in excess of 1,000 buyers, including nation’s car manufacturer Proton, based on Tan.

Dassault Systemes is currently offering term licensing of SolidWorks coupled with its established continuous license alternative.

Tan states that term licensing costs roughly US$300 (about RM1,200) per three months while lifetime licenses will expense from between US$8,000 to US$15,000 (around RM32,0000 to RM60,000).

PCB and EMS Industries Continue Progression

PCB and EMS Industries Continue Progression

Industrial and manufacturing companies are seeing encouraging trends. Based upon IPC, PCB and EMS markets in North America extended to expose confident advancement over the summer time of 2016. The information will be based upon three-month rolling averages.

Semiconductor manufacturers have been enduring a challenging time period, nevertheless data presented by IPC demonstrates the turnaround for semi-conductor shipments started out in April 2016, with exciting symptoms of recuperation. Seeing as gross sales in the PCB and EMS markets grew, companies all round were feeling the impressive strength.

Small cap manufacturers such as Cemtrex Inc. have had good results significantly from the recovery in the PCB field. Cemtrex provides PCB assembly services as well as devices for fabricating processes, and industrial environmental control systems. During the early August, the company said that net sales for the 90 days ended June 30, 2016 raised by 69% to $24.7 million from $14.67 million for the 90 days ended June 30, 2015. Shares of the company since early May have even more than doubled.

Just lately, Cemtrex has been active in expanding operations around the globe . Earlier this month, the business published that it has properly incorporated with the freshly obtained Periscope, an electronics manufacturing company in Paderborn, Germany. With the integration finalized , Cemtrex protected a wider base and bigger market share in the EU and states that it has become on the list of top 20 EMS enterprises in Germany.

Greater cap suppliers like Intel and Advanced Micro Devices have both been recuperating from a stable at best in 2015. Shares of Intel and AMD surged by around 25% and 65%, respectively, since May.

Intel has found it necessary to boost its portfolio of products to apply for a bigger collection of devices, and lately acquired Movidius Technology. Movidius is an expert in new devices which are getting into the core including drones, virtual reality headsets plus more.

Texas Instruments Inc. performs a major role in the PCB business, as being a global semiconductor company running in 35 countries around the world. TI fabricates communication equipment, venture systems, plus hardware for industrial purposes and private electronics. Shares boosted 22% from May.

QUALCOMM is more recognized for development and commercialization of hardwarehardware components, designing printed circuit boards for digital communication technologies. The corporation equally develops and commercializes many different other technologies utilized in cellular phones and tablet computers. Shares of QUALCOMM raised by close to 25% since May.

How will Circuit Boards Advance in the Long Term

How will Circuit Boards Advance in the Long Term?
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Complexity and micromation have drastically influenced computing these very last years. It’s virtually hard to conceive of a time when computers one time occupied complete rooms. Up-to-date PCs can eat up no more space than the palm of a hand. However it was formerly debated that PCB and PCB designers might have problems compacting their components.

How have they managed to make things so tiny? Is smaller still the road of the long term?

Cleverer and Smaller Circuit Board Design

A great number of electronic circuit board designers carry on and feel that smaller sized is the path of the long term. But how is this achieved? An increasing number of parts are crammed into smaller sizes, that has been possible mostly as a result of 3-d printing perks and intelligent PCB board design software programs.

Despite the fact that you will find several costs to higher density, added benefits likewise make themselves evident, such as better clock rates and even higher currents. Smaller devices working at higher currents frequently push designers to consider innovative methods, for instance aluminium cladding or the utilization of ceramics. But that contributes to an interesting occurrence: designers working much like engineers- and vice versa.

Board layout and routing had been a rather easy matter, where there were less prompt considerations except for placement for PCB designers. To illustrate, more compact parts and better clock speeds generate more temperature, which call for special mounting at the board-level. Increasingly, board designers must artistically problem-solve for the hardware that they design to elevate the end product’s consistency.

More Details, More quickly

Virtually all circuit board designers must be amazingly arranged to address all of the components normally set on a single board. In reality, numerous hundreds (or thousands) of components need to be on an assembly these days that the process may be utterly too much to handle. As a result, some have thought about the worth of info pulls at the board level.

PCB board design software program aid minimize the growing sophistication of modern-day circuit card, and automated fabrication processes also have grown to deliver more stability and formation of a unified data device.

Designing for Different Capabilities

A handful of designers, inspired by space or cost, will probably design sensors directly onto their electronic circuit board. The need to create and scale complex component shapes has established an environment where a lot of designers are now endeavoring to encompass multiple capabilities. There’s a unity going on in the marketplace.

And it is not simply taking place at the design level. System platforms are gradually more under scrutiny, with numerous makers and designers comparing FPGA options to existing micro-processor stock, bearing in mind necessary periphery chips. Programmable options are growing to be the bread-and-butter of designing for circuit board. The reality that their use once was solely the acumen of industry experts is seldom shocking. The technology boom has generated a staff eager for improvement.

Testing Still Trumps Theory

However , with as a large number of enhancements have been created in this line of business, prototyping test samples remains to be an issue. And it’s not very likely to be one to disappear in the near future. However , this, as well, has become the province of designers as they get more access to 3-d printing solutions and the ability to manufacture prototypes in-house without waiting around for a maker. Believe it or not, most of the most well known circuit board design program suites allow users to download their design files in 3D printing data formats.

What Will the Future Appear To Be?

With boards getting ever-smaller, the old fashioned computers are likely on their way out: for ever. For most of us, the cell phone is employed more frequently than a regular computer, and it’s only a question of time before small-scale, sleek options are merely the staple. and that’s only a few: convergence will help determined designers incorporate more into machines, from touch interfaces to further more great practical innovations.

 

Mouser includes SPICE simulation to MultiSIM Printed Circuit Board program

Mouser includes SPICE simulation to MultiSIM Printed Circuit Board program

The latest MultiSIM BLUE version of the NI Multisim PC board design software program which is offered by Mouser Electronics is the Advanced version features a Berkley SPICE simulation environment.

Regarding SPICE
SPICE (Simulation Program with Integrated Circuit Emphasis) is a general-purpose, free analog electronic circuit emulator. It is a program utilized in integrated circuit(IC) and board-level design to inspect the integrity of circuit card designs and also to predict circuit behavior.

This can be employed to design and imitate circuits previous to laying them out in actual physical prototypes.
As well as to assist in organising schematics, hierarchica design features are already incorporated so as engineers can incorporate classification blocks in place of a circuit after which do it again in other parts of the design to save lots of hours.

The new Advanced version moreover comes with forward and backward annotation functionality, allowing engineers to move alterations from a schematic to a circuit card layout environment or from layout to schematic.

Mouser Electronics has been providing the MultiSIM BLUE zero-cost circuit board design tool, made by National Instruments, for a couple years.

The NI MultiSim Component Evaluator by Mouser uses the Berkeley SPICE simulator engine and carries a preloaded component library coming from the distributor’s linecard.
MultiSIM BLUE works with pre-layout design convergence analysis and mixed-signal simulation, and can work with components as difficult as BGAs with well over 1,000 pins on-pin-pitches as small as 0.8 mm.

The program also delivers a 3D visualization of the printed circuit board without any limitations on the shape and size of the PC board. The circuit card layout attribute allows up to 64 layers, and is also compatible with standard output file forms which include Gerber 274X and 274D, DXF, 3D DXF, 3D IGES and also IPC-D-356A Netlist for easy design output and verification.

The Mouser community provides the engineer with instructions, downloads, educational videos and user online forums.

Rigid-flex PCB Board Design Solves Wearable Medical Gadget Difficulties

Rigid-flex PCB Board Design Solves Wearable Medical Gadget Difficulties

The vast majority of electronic circuit boards at this present time are merely rigid plates for connecting circuitry. But, that is changing fast; the interest in flex PCB boards (or flexible circuits) is promptly increasing in large part thanks to the flourishing wearable device industry. Probably the largest segment of that market is the healthcare industry in which wearable devices will be employed to get all varieties of biological records for examination and research, and also individual health use. Undoubtedly wearables are available to keep tabs on heartbeat, blood pressure levels, glucose, ECG, muscle movement, and even more.

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The wearable devices present a lot of challenges for PC board designers that rigid boards do not. The following are some of such problems and what designers can perform to ease them.

3 Dimensional Design

While every PCB board is certainly three-dimensional, flex circuits allow the entire assy to be bent and folded to conform to the package that the product occupies. The flex circuitry is folded so the rigid electronic circuit boards fit into the item package, occupying space.
There are lots more to the design, therefore, the further challenges, than just connecting the rigid boards. Bends should be exactly designed so boards line up where they’re intended to mount, while not placing force on the connection points. Up until recently, engineers actually used “paper doll” models to imitate the circuit board assembly. Right away, design tools are obtainable that offer 3D modelling of the rigid-flex assembly, helping more rapidly design and significantly greater precision.

Little Products and Squeezed Circuits

Obviously, wearable products have to be tiny and unobtrusive. In the past, a healthcare “wearable” like a Holter pulse rate monitor integrated a reasonably large exterior device with a neck strap or perhaps belt mount. The new wearables are tiny and install straight to the patient with no or very few external cables. They gather a variety of data and are able to even process a handful of analyses.

An subtle device attaching straight to the sufferer demands flex circuitry and extremely compressed layouts. Additionally, the board shapes are often round or even more unconventional shapes, requiring brilliant placement and routing. For such tiny and dense boards, a PC board tool that’s improved for rigid-flex designs can make addressing strange shapes less difficult.

Stackup Design is very important

The stackup – the map of the electronic circuit board layers – is critical when working with rigid-flex techniques. If at all possible, your PCB design software has the capability to design your stackup including both the rigid and flexible parts of the assembly. As mentioned earlier, the layout of the bending area needs to be designed to prevent the pressures on the traces and pads.
One of the largest difficulties with rigid-flex designs is qualifying several manufacturers. After the design is fully gone, every aspect of the design must be communicated to the board fabricator so that it will be properly manufactured. Yet, the best practice is to pick one or more makers at the start of the design and work together with them to make certain your design suits their manufacturing requirements as the design goes forward. Working together with manufacturers is made easier by using standards. In such a case, IPC-2223 is the vehicle for getting in touch with your fabricators.

After the design is done, the data package must be assembled to hand-off to be manufactured. Though Gerber continues to be utilized for standard PCBs in a few companies, on the subject of the difficulties of rigid-flex, it is highly recommended by both PCB software tool vendors along with manufacturers that a more intelligent data exchange format be employed. The 2 most sought-after intelligent formats are ODG++ (version 7 or higner) and also IPC-2581, as both versions clearly indicate layer requirements.

 

Zentech lifts knowledge of circuit board design and contract manufacture with IDS transaction

Zentech lifts knowledge of circuit board design and contract manufacture with IDS transaction

Managers of contract manufacturing professional Zentech Assembly Inc. Windsor Mill, Md., are maximizing their company’s knowledge of PCB design and fast prototyping with their purchasing Interconnect Design Solutions (IDS) LLC in Mount Pleasant. Terms of the bargain weren’t unveiled.

IDS concentrates on PWB (printed wiring board) design, mechanical engineering, super fast prototyping, and contract fabrication. The business has wonderful understanding of printed wiring board and mechanical engineering consultation services for aerospace, motor vehicle, telecommunications, and electronic devices applications.

Zentech is an fast growing electronics agreement manufacturing agency which specializes in PCB construction, testing, and design solutions. The corporation usually serves the defense, aerospace, professional medical gear, production controls, computer, and telecommunications market sectors.

Last May, Zentech bought contract manufacturer Colonial Assembly and Design LLC in Fredericksburg, and the IDS transaction definitely adds to its engineering solutions skills.
“The investment in IDS, together with the May 2015 investment in Colonial Assembly and Design LLC and Zentech’s sound level of expertise, allows for exceptional engineering services capacity, with multiple Zentech design facilities at present purposefully located all the way through our most important Eastern Seaboard marketplace,” declares the CEO and president Matt Turpin.