Manufacturing Design, Production, Automation, and Integration Part 15 potx

... allows them efficient expandability to handle thou- sands of inputs and outputs, while in mini-PLC configuration (up to 24-32 I/ O ports) they can be purchased for $100 to $150 (USA). PLCs’ current primary ... Omron Texas Instruments Start a new rung LD LD STR Logical AND AND AND AND Logical OR OR OR OR Logical NOT NOT NOT I Output OUT OUT OUT FIGURE 21 Example ladder logic rungs. Chapter...

Ngày tải lên: 11/08/2014, 13:22

... Visual Inspection and Robot Vision. New York: Prentice Hall. Webster, John G., ed. (1999). The Measurement, Instrumentation and Sensors Hand- book. Boca Raton, FL: CRC Press and IEEE Press. Zuech, ... Wiley. Fraden, Jacob (1997). Handbook of Modern Sensors: Physics, Designs, and Applica- tions. Woodbury, NY: American Institute of Physics. Frank, Randy (2000). Understanding Smart Senso...

Ngày tải lên: 11/08/2014, 13:22

... achieve manufacturing flexibility via advanced technologies (for design, production, and overall integration of knowledge sharing) and implementation of quality-control measures. IT-based manufacturing ... business unit is expected continually and semi-independently to make decisions on marketing and sales, research and development, procurement, manufacturing and suppor...

Ngày tải lên: 11/08/2014, 13:22

... Mechanical Parts and Assemblies AP207 Sheet Metal Die Planning and Design AP209 Composite and Metallic Structural Analysis and Related Design AP210 Electronic Assembly, Interconnection and Exchange AP213 ... industrial standards, and of library parts Data that identify the supplier of a product and any related contract information Any of eight types of representation of the shap...

Ngày tải lên: 11/08/2014, 13:22

... body and wings), which includes more than 100,00 unique parts (excluding the engines). The engines have almost 50,000 parts each and are manufactured by GE, Rolls-Royce, or Pratt and Whitney and ... and crack propagation; vibration analysis (including natural frequency and stability of components and linkages); steady-state and transient heat flow and temperature distribution...

Ngày tải lên: 11/08/2014, 13:22

... forming and/ or machining operations and occasionally even assembly operations; parts can be cast for mass production as well as for batch sizes of only several units and extremely large and heavy parts ... absorbtion and UV light. Ski bindings, on the other hand, must be resilient to low temperatures and be very rigid. From a manufacturing perspective, since most parts are fabri...

Ngày tải lên: 11/08/2014, 13:22

... the part, and thus on its mechanical properties. 7.2.3 Forging Machines Presses and hammers are used in the forging of discrete parts. They are primarily chosen according to the part geometry and ... of metal flow. Parting line: The position of parting lines affects the ease with which billets can be placed in die cavities and the subsequent removal of the preforms and finished part...

Ngày tải lên: 11/08/2014, 13:22

... al (1985). Manufacturing Processes and Materials for Engi- neers. Englewood Cliffs, NJ: Prentice-Hall. Drozda, Thomas J., Charles, Wick (eds.) (1998). Tool and Manufacturing Engineers Handbook. ... irregular shape and randomly dispersed within the matrix. Owing to this random dispersion, three mechanisms of interactions exist between the grains and the workpiece: cutting, plowing,...

Ngày tải lên: 11/08/2014, 13:22

... building ceramic parts by using the monomer liquid as a matrix for the ceramic particles and then burning off the solidified polymer and (2) on the use of laser lithography for the rapid manufacturing ... Al 2 O 3 -Ni, and WC-Co Ceramic/ceramic:Al 2 O 3 -ZrO 2 Postprocessing of laser sintered parts first have to include the burning out of the polymer binder (for coated metal and cerami...

Ngày tải lên: 11/08/2014, 13:22

... Almost all metals, and some ceramic alloys, can be brazed using filler metals, such as aluminum and silicon, copper and its alloys, gold and silver and their alloys, and magnesium and nickel alloys. The ... subscripts S and L refer to solid and liquid surfaces, respectively, and SL refers to the solid–liquid interface. Acceptable wetting occurs when the contact angle is les...

Ngày tải lên: 11/08/2014, 13:22