Crystals Growing Machine

This project was developed for growing crystals.
It grows 5mm crystals in 5 weeks with excellent stability.
The product has 2 weights ,3 step motors ,3 temperature meters
,a joystick and more.

The software was written in DELPHI under WINDOWS.
The REAL TIME process is not impaired by WINDOWS multitasking
And WINDOW keep working with ALL programs ,non stopped ,even
when the machine grows the crystals.

Production Weighing Machine

Graphical weighing software

Weight using the software

Weight software Specifications

• Stand alone graphical weighing software
• Check for product quality while producing
• Specify input product weighing range
• Specify weighing accuracy
• Specify Products , Machines and more for input
• Specify Workers and Departments for input
• Interface to ORACLE orANY database
• Output statistics and production graphs
• Output SPC and get CP and CPK calculations
• Output information in graphs format for any date
• Analyze the data for production errors

Weight Specificaions

• 300MHz Pentium
• 128K memory
• 2 USB connections
• 2 RS232 communication
• 10.4″ lcd
• 10.4″ touchPenel
• 304 NNS housing
• 512M flash disk
• 1P65 sealing
• 10kg full scale range
• 1gr division

SPC calculations. The output is 4 graphs of Average Rang ,Deviation and Defect. Cp and Cpk are calculated.

Weights history , UCL LCL calculations ,and some minimal statistics