BigLHArrow S E R V I C E S BigRHArrow

 

ENGINEERING DESIGN SERVICES

  Engineering Design Services Overview SmallArrowRH

 

     ENGINEERING MATERIALS & MANUFACTURING:  

 SmallArrowRH Castings

 SmallArrowRH Extrusions

 SmallArrowRH CNC Parts

 SmallArrowRH Plastics & Injection Moulding

 SmallArrowRH Elastomers

 SmallArrowRH Sheet Metal & Fabrication

 

     ENGINEERING COMPONENTS:

 SmallArrowRH Gears & Springs

 SmallArrowRH Hydraulics & Pneumatics

 SmallArrowRH Jigs & Fixtures

 

     ENGINEERING ANALYSIS:

 SmallArrowRH Tolerance Analysis

 SmallArrowRH Mechanims

 SmallArrowRH Kinematics

 

     ENGINEERING SYSTEMATIC DESIGN:

 SmallArrowRH ElectroMechanical

 SmallArrowRH Machine Design

 SmallArrowRH Precision Engineering

 

 

BigRHArrowBigRHArrowProduct Design  BigRHArrowProduct Design Example - Loud Speaker Drive Unit

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SmallLHArrow Product design making a noise SmallRHArrow

Primarily electrically designed by analsysis software for the freqeuency response of the driver unit, matching the parabolic diaphragm shape, dimensions and material (composite kevlar) with the magnetised voice coil. Once the electrical design is understood, it's onto the mechanical design to achieve the best product. Using stiffer and lighter materials (for the diaphragm and basket) increases the speaker's frequency response when energised. Hence it's a combination of engineering (both electrical and mechanical) know how that provides the best product. Skills required include part design, assembly design, casting, composites and tolerance analysis.