Description

Our expertise also lies in offering customers complete certifications services for SQC/SPC Certification. With services handled by experienced professionals so as to ensure highly effective end results, the details include:

SPC/SQC

• Statistical process control (SPC) & statistical quality control (SQC) are foundation of process improvement
• Effectively implemented, SPC & SQC result in achieving higher quality at lower costs.

Key benefits:

• Reduced variation in product/process
• Reduced costs and/or better quality
• Increased capacity/yield

SPC & SQC summary –

• Statistical process control (SPC) & statistical quality control (SQC) software have different but complementary functions
• SPC software enables operators to monitor their process as well as determine its real-time status relative to specification
• It also helps in deciding when adjustment is necessary
• SQC software enables engineers to analyze their process performance over time as well as to determine process specifications necessary to produce product at desired quality level

The following matrix summarizes important differences between spc and sqc:

SPC SQC –

• Answers: what is happening Why is it happening
• Location used: on-line (on the shop floor) off-line (in an office)
• Used by: operators engineers, managers, statisticians
• Scope: limited variables (process conditions) full variables (process conditions, product characteristics)
• Data: smaller time frame (seconds – shifts) larger time frame (sub-seconds – years)
• Focus: reduce process variability improve product quality.