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IDEA TO PRODUCT REALIZATION




                                                        MECHANICAL DESIGN ENGINEERING
                                            Experience Makes The Difference

                                            HWIs Mechanical Engineering team has a broad range of
                                            experience across various product types and industry
                                            segments. Provided with advanced tools and hands-on
                                            knowledge and talent, HWIs Mechanical Engineers strive to
                                            develop products embracing a concurrent engineering
                                            perspective. This means our development is not done in a
                                            vacuum and then tossed over the wall, but is an integrated
                                            effort with all other design teams, ensuring process flexibility
                                            to adapt to input as necessary. Our experience includes
                                            structural design, mechanism design, packaging, electro-
                                            mechanical design, micro-miniature design, optical/laser
            Dynamic Modeling                applications, industrial design, and cast, machined and plastic
       This solid model, created in         part design. HWI also uses advanced testing methods such
     SolidWorks, shows the various
   components comprising the final          as Dynamics Analysis and Finite Element Analysis (FEA),
      assembly. This 3-D modeling           which includes stress, vibration, buckling and heat transfer
     simulation allows us to perform
    virtual concurrent engineering,       analysis
   verifying the fit between the 294
        electronic and mechanical
   components and sub-assemblies            Design Innovation
 before expensive prototyping begins.
                                            An innovative design approach is required to meet todays
                                            ever-shrinking product packaging requirements. HWIs
                                            experienced Mechanical Design personnel use a combination
                                            of sophisticated tools and broad applications knowledge to
                                            develop custom solutions for each customer project. HWIs
                                            cross-disciplined concurrent engineering approach ensures a
                                            strong, manufacturable, regulatory compliant, real-estate
                                            efficient product for our customer.




  Integrated PCB Design                                          Stress Analysis
  Integration of the PCB design into the enclosure at            Through the use of advanced
  an early stage reduces design time and costly                  computer simulation tools, HWI
  mistakes.                                                      Mechanical Engineers perform
                                                                 detailed stress analysis to
                                                                 predict potential component
                                                                 failures and prevent product
                                                                 design defects.




                                                                                  HALLECK - WILLARD INC

                                                                                  5963 WELD COUNTY ROAD #16 [P BOX 237] FREDERICK, CO 80530
                                                                                                              .O.
Mechanical_10803.cdr                                                              303.833.3223 303.833.3303[FAX] www.HWIresearch.com
IDEA TO PRODUCT REALIZATION




                                   MECHANICAL DESIGN ENGINEERING
                                                                                            Medical
                                 Analysis Software and FEA experience                         ? Respiration sensor
                                  The ability to use the software is only part of
                                 the solution. The understanding of Finite                    ? Prosthesis pressure sensing
                                 Element Analysis (FEA) from a mathematical                   ? Pneumatic IV stand
                                 standpoint allows our Mechanical Engineers to
                                 analyze designs more efficiently and accurately.             ? Pain control (TENS)
                       More
                       Cooling
                                                                                              ? EMG controller
                                                                                              ? Surgical laser

                                                                                            Automation & Integration
                                                                                               ? CNC controller
                                                                                               ? Beverage test system
Design Strengths                                                                               ? PCB automated probe tester
? Structural design
? Mechanism design                                                                          Industrial & Telemetry
? Electro-mechanical systems                                                                   ? Silver recovery system
? Electronics packaging (MCAD                                                                  ? Anti-static air ionizer system
  & ECAD interfaces)                                                                           ? Security system
? Industrial design                                                                            ? Personal Emergency
? Optical systems                Evaluative Contributions                                         Response System (PERS)
? Motor designs/systems          ? Finite Element Analysis (FEA)
  integration                    ? Stress analysis                                          Design/Analytical Tools
? Sheet metal parts              ? Vibration analysis                                       ? SolidWorks (Modeling)
? Machined parts                 ? Buckling analysis                                        ? PT Modeler (Modeling)
? Cast parts                     ? Heat transfer analysis                                   ? HyperMill (CNC)
? Plastic parts                  ? Manufacturability                                        ? Auto CAD 12 - 14
? Extrusions                       ? Mold flow analysis                                     ? Mechanical Desktop
                                   ? Dynamics analysis                                      ? MSC Visual Nastran 4D (FEA)
Flexible Prototyping               ? Tolerance analysis                                     ? CAM-CAD
? Stereo Lithography (SLA)       ? Regulatory compliance                                    ? 3D-ECAD
? Fused Deposition Modelilng     ? Thermal management
   (FDM)                         ? Environmental stress/factors
? Cast urethane                  ? Electromagnetic compatibility
? Cast epoxy                       (EMC)
? CNC Machining                  ? Human factors (Industrial
? Cabinet modification             design)
? Rapid fixture development      ? Complexity reduction (cost,
                                   parts, assembly, testing)
Machine Lab
? CNC machines
? Milling machines                                                3D Kinematic Analysis
? Drill presses                                 With the use of 3D, Physics based Solid
                                                  Modeling simulations, our Mechanical
? Programmable environmental                      Engineers gain insight into interactive
  chambers                                                              motion studies.




                                                                         HALLECK - WILLARD INC

                                                                         5963 WELD COUNTY ROAD #16 [P BOX 237] FREDERICK, CO 80530
                                                                                                     .O.
                                                                         303.833.3223 303.833.3303[FAX] www.HWIresearch.com

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Mechanical 10803

  • 1. IDEA TO PRODUCT REALIZATION MECHANICAL DESIGN ENGINEERING Experience Makes The Difference HWIs Mechanical Engineering team has a broad range of experience across various product types and industry segments. Provided with advanced tools and hands-on knowledge and talent, HWIs Mechanical Engineers strive to develop products embracing a concurrent engineering perspective. This means our development is not done in a vacuum and then tossed over the wall, but is an integrated effort with all other design teams, ensuring process flexibility to adapt to input as necessary. Our experience includes structural design, mechanism design, packaging, electro- mechanical design, micro-miniature design, optical/laser Dynamic Modeling applications, industrial design, and cast, machined and plastic This solid model, created in part design. HWI also uses advanced testing methods such SolidWorks, shows the various components comprising the final as Dynamics Analysis and Finite Element Analysis (FEA), assembly. This 3-D modeling which includes stress, vibration, buckling and heat transfer simulation allows us to perform virtual concurrent engineering, analysis verifying the fit between the 294 electronic and mechanical components and sub-assemblies Design Innovation before expensive prototyping begins. An innovative design approach is required to meet todays ever-shrinking product packaging requirements. HWIs experienced Mechanical Design personnel use a combination of sophisticated tools and broad applications knowledge to develop custom solutions for each customer project. HWIs cross-disciplined concurrent engineering approach ensures a strong, manufacturable, regulatory compliant, real-estate efficient product for our customer. Integrated PCB Design Stress Analysis Integration of the PCB design into the enclosure at Through the use of advanced an early stage reduces design time and costly computer simulation tools, HWI mistakes. Mechanical Engineers perform detailed stress analysis to predict potential component failures and prevent product design defects. HALLECK - WILLARD INC 5963 WELD COUNTY ROAD #16 [P BOX 237] FREDERICK, CO 80530 .O. Mechanical_10803.cdr 303.833.3223 303.833.3303[FAX] www.HWIresearch.com
  • 2. IDEA TO PRODUCT REALIZATION MECHANICAL DESIGN ENGINEERING Medical Analysis Software and FEA experience ? Respiration sensor The ability to use the software is only part of the solution. The understanding of Finite ? Prosthesis pressure sensing Element Analysis (FEA) from a mathematical ? Pneumatic IV stand standpoint allows our Mechanical Engineers to analyze designs more efficiently and accurately. ? Pain control (TENS) More Cooling ? EMG controller ? Surgical laser Automation & Integration ? CNC controller ? Beverage test system Design Strengths ? PCB automated probe tester ? Structural design ? Mechanism design Industrial & Telemetry ? Electro-mechanical systems ? Silver recovery system ? Electronics packaging (MCAD ? Anti-static air ionizer system & ECAD interfaces) ? Security system ? Industrial design ? Personal Emergency ? Optical systems Evaluative Contributions Response System (PERS) ? Motor designs/systems ? Finite Element Analysis (FEA) integration ? Stress analysis Design/Analytical Tools ? Sheet metal parts ? Vibration analysis ? SolidWorks (Modeling) ? Machined parts ? Buckling analysis ? PT Modeler (Modeling) ? Cast parts ? Heat transfer analysis ? HyperMill (CNC) ? Plastic parts ? Manufacturability ? Auto CAD 12 - 14 ? Extrusions ? Mold flow analysis ? Mechanical Desktop ? Dynamics analysis ? MSC Visual Nastran 4D (FEA) Flexible Prototyping ? Tolerance analysis ? CAM-CAD ? Stereo Lithography (SLA) ? Regulatory compliance ? 3D-ECAD ? Fused Deposition Modelilng ? Thermal management (FDM) ? Environmental stress/factors ? Cast urethane ? Electromagnetic compatibility ? Cast epoxy (EMC) ? CNC Machining ? Human factors (Industrial ? Cabinet modification design) ? Rapid fixture development ? Complexity reduction (cost, parts, assembly, testing) Machine Lab ? CNC machines ? Milling machines 3D Kinematic Analysis ? Drill presses With the use of 3D, Physics based Solid Modeling simulations, our Mechanical ? Programmable environmental Engineers gain insight into interactive chambers motion studies. HALLECK - WILLARD INC 5963 WELD COUNTY ROAD #16 [P BOX 237] FREDERICK, CO 80530 .O. 303.833.3223 303.833.3303[FAX] www.HWIresearch.com