At xyztec, we are proud to be at the forefront of bond testing technology, driven by our unwavering commitment to precision and innovation. Today, we delve into the intricate workings behind our cutting-edge force detection system, dispelling myths and shedding light on why xyztec stands apart from the rest.
The Myth of Software Force Range Adjustments
A question we often encounter relates to our software’s absence of force range adjustments, a feature commonly found in our competitors’ offerings. Let’s illuminate the technical rationale behind our approach regarding why xyztec has no software force ranges but still guarantees the highest precision in force detection.
The Power of 24-bit Resolution
Central to our superior force detection lies in using an Analog-to-Digital Converter (ADC) to boast an impressive 24-bit resolution. Unlike conventional 16-bit ADCs, our advanced system offers a staggering 256 times higher resolution, empowering us to capture nuances with unparalleled accuracy.
Number of digital steps: 2n, with n = number of bits
| BIT | NUMBER OF DIGITAL STEPS |
| 1 bit | 1 step |
| 2 bit | 4 steps |
| 4 bit | 16 steps |
| 8 bit | 256 steps |
| 12 bit | 4.096 steps |
| 16 bit | 65.536 steps |
| 24 bit | 16.777.216 steps |
Unmatched Precision: Breaking Down the Numbers
Consider this: While a 16-bit ADC may suffice for some applications, our 24-bit ADC paints a vivid picture, providing over 16 million digital steps for a 1 kgf sensor. Even within a modest 250 gf range, our sensor harnesses over 4 million precise steps, dwarfing the capabilities of lesser systems.
| force range (kgf) | force range (gf) | bit range (24 bit) | bit range (16 BIT) |
| 1 | 1000 | 65.536 | 65.536 |
| 0,5 | 500 | 32.768 | |
| 0,25 | 250 | 4.194.304 | |
| 0,1 | 100 | 6.554 | |
| 0,01 | 10 | 655 |
As can be seen from the table above, the 1 kgf force sensor with a 24-bit ADC delivers way more precise values, even for small force ranges like 250 gf, than any sensor with only 16 bits.
| 250 gf | ||
| 24 BIT | 16 BIT | |
| Resolution | 4.194.304 | 65.536 |
| Bit rate (bit/g) | 16.777 | 262 |
| Bit rate (bit/mg) | 16,78 | 0,26 |
Tangible Benefits for Our Clients
This remarkable precision translates to tangible benefits for our clients. With Sigma bond testers, you can trust that every force measurement is captured with utmost fidelity, no matter how minute. While others may tout the ability to select force ranges, our technology renders such adjustments unnecessary.
Forward-Thinking Technology: Pioneering Precision
Moreover, our forward-thinking approach extends beyond hardware superiority. Unlike antiquated technologies from the 1990s, xyztec’s state-of-the-art configuration ensures unrivaled accuracy and reliability. By adhering to Shannon’s Law, the scanning rate should be twice the frequency to be measured. We maintain a scanning rate that surpasses industry standards, allowing us to detect forces in the milligram range with unprecedented clarity. With no interference from noise, our sampling rate remains uncompromised, ensuring consistently high accuracy.
Our Commitment to Excellence
Commitment to excellence knows no compromise. At xyztec, precision isn’t just a goal—it’s our standard. As you continue your journey with us, rest assured that our dedication to innovation will propel you to new heights of success.
