Remark:

• Differential manufacturing costs can vary depending on the direction of the measurement error of the current machine length measurement:
1. Overdelivery if the machine length measurement shows less length than actually produced. An overdelivery also exists if the customer is generally sent slightly more goods than calculated due to ignorance of their own measurement accuracy.
2. Underdelivery if the machine length measurement indicates more length than is actually produced.
• In the case of overdelivery, production costs can actually be saved→ Savings production costs per year!
• In the case of under-delivery, the manufacturer and seller of the goods runs the risk of receiving a complaint from its customers in the amount of the difference in surface area multiplied by the sales price per square metre. The damage in the event of an underdelivery is much higher in the event of an actual complaint than in the event of an overdelivery. The aggrieved customer could also complain about the offsetting of deliveries from previous years → Complaint risk per year!

Remark:

• Measurement Inaccuracy ELOVIS µSPEED-SMART: 0,05%
• Measurement Inaccuracy ELOVIS µSPEED-SMART-ECO: 0,3%

Remark:

Even properly maintained tactile measuring systems, such as:

• Measuring wheels
• Measurement via a free-running roller
• Measurement via the drive

are generally susceptible to differences from the actual material speed. This is particularly evident with:

• higher accelerations
• higher speeds
• elastic materials
• Materials with surfaces of varying grip
• soft materials
• Materials with varying thickness
• very thick and very thin materials
• wet materials

Errors can quickly be in the range of > 1.5 % or even significantly higher and often vary depending on the material. A system calibration service from ELOVIS, for example, provides certainty about your current measurement uncertainty.

Remark:

• 240 production days per year result from production on 5 days per week and 48 weeks per year.
• 336 production days per year result from production on 7 days per week and 48 weeks per year.