mechanical design optical mechanics

CaDCaM’s Capabilities In The Field

1. System characterization
2. Choosing assembly technique
3. Optical design:

    •  Concept selection
    •  Stress calculations in systems containing optical components
    •  Heat transfer analysis
    •  Structural analysis

4. Production drawings including rigid and components lists
5. Writing assembly procedures.

optical mechanics

Optical Systems Prototype Design

Micro-lens array with radiating sources (lasers) with position accuracy of micron’s parts.
2. Objective with different assembly methods:

    • Drop in place
    •  Active direction between elements

3. Optical systems for military use with accordance to strict standards such as lasers

    • Laser Range Finders
    •  Laser transmission devices that aim missiles on enemy targets
    •  Distance measurement systems 
    •  Infrared – night vision Systems

In the Optical-Mechanical field we work with

The Civil market

The Defense market

The Medical market

Research and Science

Our capabilities in night vision systems

  • Night vision systems design
  • Infrared receiver and transmitter design
  • Optical benches design
  • PCB thermal analysis
  • Design to meet strict environmental conditions such as: shocks, random, vibrations (whether static system or system that will be installed in tanks)
  • Designing scope’s coordination device – Optical (Line of sight)
  • Designing the optical interface of the instrument with other optical devices
  • Designing the mechanical interface of the device with the outside world
  • Determining the electrical connectors – internal and external of the device

Stress Analyses

Stress analyses gives tensile resistance of the material, pressing, cutting, twisting and bending stress. Strength analysis examines the adjustment of a structure (or a machine part) and materials of which it is composed. Understanding the material’s strength and the load acting on it allows the engineer to select a suitable material or part of the machine and adjust the necessary measurements to be able to carry it safely, but also efficiently and economically. Strength of materials deals with the relationship between stress and distort in terms of planning stress as allowed, permitted movements and safety factors.

 

CaDCaM also performs structure analyses by finite element method FEM using the most advanced and internationally recognized S/W – NEI NASTRAN.

 

Static analyses – IMPLICIT – are characterized by relatively small movements.

 

Dynamic analyses – EXPLICIT – characterized by large movements and deformations – collisions, explosions, etc.

Thermal Analyses

CaDCaM specializes in thermal analyses, flow analyses, flow analyses combined with heat transfer and thermal control analyses.

 

CaDCaM performs heat transfer analyses and flow analysis for the military and civilian market. Analyses are performed in the field of electronic equipment, aerospace, air-conditioning, heavy duty industry, optics and medical equipment.

 

CaDCaM performs heat transfer analyses and flow analysis in the most advanced methods in the world – FEM (Finite Element Analysis) and CFD method.

 

CaDCaM uses world leading software tools for solving such problems and at the same time set as a vision to keep the customer as an integrated partner throughout the process / solution.