White Papers

Gear Shift Modeling and Analysis for Automatic Transmissions in MapleSim

In this paper, a simple dynamic physical model of an automatic transmission was created to evaluate all required forces and motion characteristics of the system during the shift process. Gear shift quality was assessed by setting different timing sequences for the engage/disengage process of the frictional components (pressure on the clutches), during the upshift process. The output torque of the transmission was analyzed under two conditions, with the timing to apply/remove pressure from the clutches being different in both cases.

Posted in: White Papers, Aeronautics, Manufacturing & Prototyping, Mechanical Components

Read More >>

Development of Real-Time Battery Models for HIL testing of Battery Management Systems

The explosion in the use of electronic devices, electrified vehicles and decentralized power utilities has driven demand for rechargeable batteries. This has led to a significant increase in research investment into battery technologies to address challenges including thermal stability and battery life extension. This whitepaper outlines how such challenges can be overcome in the development of a Hardware-in-the-Loop (HIL) testing system for the Battery Management Systems (BMS) used in electrical energy storage products.

Posted in: White Papers, Electronics, Energy, Manufacturing & Prototyping

Read More >>

The Changing Face of Robotics

Around the world, customers in a diverse range of industries and technical disciplines are using Maplesoft solutions to rapidly accelerate their design projects, as they develop the next generation of products that shape the changing face of robotics:

Posted in: White Papers, Motion Control, Machinery & Automation, Robotics

Read More >>

Parallel Prototyping and the Engineer’s Dilemma

R&D Engineers face rapidly shrinking development cycles and rising competitive pressures. In the high-stakes practice of regulatory compliance, balancing development costs with speed, safety and performance are critical to a product’s success. This paper demonstrates how the parallel prototyping of two materials in a heating component contributes to the return on investment of a new product launch in the medical device industry. The study addresses the verification, validation, form and fit testing relative to the FDA approval process, as well as its execution within component design, product design and pilot production.

Posted in: White Papers, White Papers, Aerospace, Manufacturing & Prototyping, Medical

Read More >>

Magnetics Design: Specification, Performance & Economics

An informative white paper from Datatronics Romoland, Inc., provides a discussion of the design, development and delivery of affordable magnetic components. The design development process begins once performance requirements are specified. Upon design approval, the procurement of materials for a prototype build is initiated. During this stage, specifications are not final and options remain open for cost-effective production. Specifications must be reviewed and design trade-offs evaluated to ensure that the technical requirements are economically attainable with consideration given to performance and tolerance in relation to affordable cost.

Posted in: White Papers, White Papers, Electronics & Computers

Read More >>

Proper Bearing Handling Can Help Prevent Failures

Ball bearings are extremely precise mechanisms, which in many cases have geometrical tolerances measured in millionths of an inch. When handling, inspecting or mounting bearings, one should treat them as precision instruments. Most bearing failures are caused by the user's poor handling techniques.

Posted in: White Papers, Mechanical Components

Read More >>

How to Turn Your Engineers Into Product Design Superheroes

Today's innovative companies are built on the shoulders of the engineering teams responsible for designing products. Smart companies invest in tools that translate into better products. A modern Product Lifecycle Management (PLM) solution removes tedious admin responsibilities, streamlines the design environment, and empowers engineers to collaborate more efficiently with other departments. In short, PLM enables engineers to make the organization more profitable by allowing them to spend more time focused on the task they do best: designing innovative, world-class products. In this whitepaper, we focus on how PLM empowers engineers to spend more time on product design by optimizing their relationship with the different departments across the organization with which they must interact.

Posted in: White Papers, Manufacturing & Prototyping

Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.