Key Visual Systeme

PUT YOUR TRUST IN OUR EXPERTISE FOR YOUR INDIVIDUAL SOLUTION

  • A wide variety of off-the-shelf products available from stock
  • Online configurators for numerous modifications
  • Consultation from our experienced engineers from the beginning
  • Customized new developments
  • Project management
  • Design verification
  • Production
  • Quality management
  • After-sales service

The first steps: Online configuration tools! www.schroff.biz/System_configurator/index.html

CUSTOMIZED SOLUTIONS IMPLEMENTED QUICKLY AND RELIABLY

  • One contact person for your project
  • Design recommendations and technical collaboration with our specialists
  • Engineers provide support during the inquiry phase and bid preparation
  • Project coordination during the design engineering, production and delivery phases of the project
  • Lifecycle support program

ADDITIONAL SOFTWARE AND FIRMWARE SUPPORT

As is the case with mechanical and electrical components, we specifically adjust the development of our software or firmware elements to the requirements of the entire project and guarantee you an equivalent quality standard. Furthermore, we are actively involved in a leading role in the relevant standards committees, particularly in PICMG and VITA to ensure the standards that pertain to our software and firmware are tailored to the needs of our customers.

FOR RAPID DEVELOPMENT PROCESSES AND HIGH LEVELS OF SAFETY

IN THE QUOTATION PHASE

  • Feasibility studies for the mechanical design and platform architecture
  • Thermal simulation
  • Creating system concepts

DURING DEVELOPMENT

  • Circuit simulation for active circuits such as fan controllers
  • Design review of electronic components
  • Backplane signal integrity simulation
  • Thermal simulation
  • Thermal measurements on a mechanical sample

DESIGN VERIFICATION TESTS

  • Mechanical tolerance inspection
  • Functional tests
  • EMC/ESD tests
  • Thermal test (airflow per defined zone in each slot)
  • Climate chamber
  • Acoustic noise test
  • IP protection test
  • Package drop test
  • Signal integrity measurement
  • UL ratification / certification
  • MTBF calculation
  • CB report

THE HIGHEST QUALITY AND COST-EFFECTIVENESS

PROTOTYPE PRODUCTION: QUICK AND TESTED

We proceed directly to the production of prototypes following successful completion and verification of the development work. The advantage: these prototypes are usually produced using the same machines that will later produce your products in series production. This prevents deviations and protects against possible weak points in individual components that would otherwise be discovered later and thus be far more costly to remedy.


SERIES PRODUCTION: FAST AND EFFICIENT

The successfully tested prototypes pave the way for series production. The large manufacturing depth and multiple configuration options for both mechanical and electronic components allows us to control and monitor the production process at any point in time. Cutting-edge technology and qualified specialists reliably ensure consistently high quality. 


MECHANICAL PRODUCTION

  • High-precision laser punching machines
  • Fully automated horizontal rail mounting including printing
  • Fully automated subrack side panel, top cover and base plate production from coil-base material
  • Five-axis milling machines
  • Powder coating, electroplating, screen and digital printing

ELECTRONICS PRODUCTION

  • Solder paste printing enables the greatest possible degree of flexibility
  • Automatic SMD placement
  • Vapor phase soldering protects against the overheating of components using low temperatures and homogeneous temperature distribution
  • Selective wave soldering system for wired and SMD components
  • Automated press fit tool with force / path monitoring
  • In-house conformal coating of backplanes and power supply units
  • Nitrogen storage of electronic components

OUR MISSION FOR PROVIDING 100% RELIABILITY

Our production processes correspond to the quality requirements in accordance with DIN EN ISO 9001:2008, DIN EN ISO 14001: 2004, OHSAS 18001:1999 and many more. In addition, an extensive quality check takes place after the component production. This ensures that no product leaves our premises without a 100% inspection.


FMEA

  • Analysis of potential weak points during the design and development phase
  • Implementing measures for systematic error prevention in the production phase

AUTOMATIC OPTICAL INSPECTION

  • Testing electronic assemblies for production defects such as:
    • Poor solder joints
    • Incorrectly positioned or missing components

IN-CIRCUIT TEST

  • Identifying errors in the assembled printed circuit boards such as short circuits or interruptions
  • Detection of soldering defects and component faults
  • Testing individual circuit blocks

FUNCTION AND SAFETY TESTING

  • System functions of all installed components
  • Ground-wire test
  • Insulation test (high-voltage test)

ENDURANCE/BURN-IN

  • Endurance testing of power supply units under operating conditions
  • Early-failure detection

PRODUCT TRACEABILITY

  • Documentation of the respective testing stations
  • Traceability of the production date and components used based on serial numbers