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Head Engineering Services, LLC (HES) provides a variety of Design Engineering Services for commercial, military, and aerospace applications including:
- Printed circuit board design
- Mechanical design
- Analysis
- CAD Services
- Data managemant
HES has developed a design methodology that is followed for all in-house layout projects. This process includes design reviews and consultation with our customers throughout the development cycle: ensuring that manufacturability, testability and quality are built into the design.
Circuit Board Design Capabilities
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- Layout per IPC-2221, IPC-2222, IPC-2223, IPC-2224, IPC-2225, IPC-2226 or MIL-P-55110
- Commercial to High Reliability Military or Customer Specification
- DC to GHz design
- Signal Integrity: Analog, Digital and RF
- High Speed, Controlled Impedance
- Rigid, Rigid-Flex, or Flez
- Routing Mannual or Auto
- 2 Layer to Multi-layer Layout
- Fine Pitch, BGA, FBGA or High Density
- Thru-Hole or Surface Mount or Mixed Technologies
- Schematic Capture: ANSI and IEEEL in DxDesigner or Pads-Power Logic
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- Drawings per IPC-D-325, Mil-Std or Customer Specifications
- Parts List and/or Bill of Materials
- Quality Standards per IPC-A-600, IPC-6012 and MIL-P-55110
- Design for Fabrication (DFF)
- Design for Manufacturing (DFM)
- Design for Assebbly (DFA)
- Design for Testability (DFT)
- PCB Layout software: Pads Power PCB or AutoCAD
- Schematic Capture Software: DxDesigner or Pads-Power Logic
- "ZBC" Buried Capacitor Designs
- "ZBR" Buried Resistor Designs
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CAD Services
- Complete Documentation Packages
- 3D Modeling (Pro Engineer, Solidworks, and Inventor)
- Drafting (AutoCAD, Pro Engineer, Solidworks, and Inventor)
- Drawing Conversions
- Geometric Tolerancing & Dimensioning
- Checking Services
- Mil Standards, ISO, ANSI
- Bill of Materials
- Consulting
Data Management
- Data Management for Pro Engineer, Solidworks, and Revision Control
- History
- Document Management (Microsoft Office and AutoCAD files)
- Web Servers for Sharing Data inside and outside
- Collaborative Engineering via Web Server
- Bill of Materials
- Change of Management
- Consulting
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Mechanical Design Capabilities
- Electro-Mechanical Packaging
- Mold Design
- Rack and Panel
- Sheet Metal
- Complex Mechanisms
- Reverse Engineering
- Analysis (COSMOS)
- Consulting
- Licensed professional Engineer
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