Computer implemented method for adjusting a fastener setting tool
A computer implemented method for adjusting a fastener setting tool, the method comprising: measuring a first parameter associated with a first characteristic of the fastener setting tool; comparing the first parameter to a predetermined parameter, wherein the difference between the first parameter and the predetermined parameter represents a condition of the fastener setting tool; calculating an adjustment based on the comparison, wherein the adjustment is to the first characteristic of the fastener setting tool and/or to a second characteristic of the fastener setting tool, the adjustment configured to compensate for the condition of the tool; and applying the adjustment to the fastener setting tool.
1 . A computer implemented method for adjusting a fastener setting tool, the method comprising:
measuring a first parameter associated with a first characteristic of the fastener setting tool, wherein the first characteristic comprises one of a torque of a motor of the fastener setting tool or a velocity of a setting portion of the fastener setting tool;
comparing the first parameter to a predetermined parameter, wherein the difference between the first parameter and the predetermined parameter represents a condition of the fastener setting tool;
calculating an adjustment based on the comparison, wherein the adjustment is to a second characteristic of the fastener setting tool, the second characteristic comprising the other of a torque of a motor of the fastener setting tool or a velocity of a setting portion of the fastener setting tool, the adjustment configured to compensate for the condition of the tool; and
applying said adjustment to the fastener setting tool;
wherein the adjustment comprises an instruction to increase the electrical stimulation provided to a motor of the fastener setting tool.
2 . The method of claim 1 , wherein the condition represents one or more of: temperature, age, use history and lubrication of the fastener setting tool or components thereof.
3 . The method of claim 1 , wherein the measurement of the first parameter is performed when the second characteristic is at a predetermined second parameter.
4 . The method of claim 1 , further comprising causing a fastener to be inserted with the adjusted fastener setting tool.
5 . The method of claim 1 , wherein the measuring is performed during a first fastener insertion cycle and the adjustment is applied in the first fastener insertion cycle.
6 . The method of claim 1 , wherein the measuring is performed during a first fastener insertion cycle and the adjustment is applied in a second fastener insertion cycle.
7 . The method of claim 1 , further comprising determining the condition of the fastener setting tool.
8 . The method of claim 7 , wherein the adjustment is only applied if the condition satisfies a predetermined condition.
9 . The method of claim 1 , wherein the comparison is further based on one or more stored parameters stored in a storage device of the fastener setting tool, wherein the one or more stored parameters correspond to parameters associated with the fastener setting tool measured prior to the measurement of the first parameter.
10 . The method of claim 9 , performed iteratively to form a feedback loop.
11 . The method of claim 1 , wherein a plurality of measurements of the first parameter are taken.
12 . The method of claim 11 , wherein the plurality of measurements are taken when the first characteristic and/or second characteristic is substantially constant.
13 . The method of claim 11 , wherein the first parameters associated with the plurality of measurements are averaged.
14 . The method of claim 1 , wherein the adjustment comprises an instruction to increase the electrical stimulation provided to a motor of the fastener setting tool.
15 . The method of claim 1 , further comprising providing a warning based upon the condition of the fastener setting tool.
16 . A fastener setting tool comprising:
a sensor operable to measure a first parameter associated with a first characteristic of the fastener setting tool, wherein the first characteristic comprises one of a torque of a motor of the fastener setting tool or a velocity of a setting portion of the fastener setting tool;
a data processing system comprising means for carrying out the steps of:
comparing the first parameter to a predetermined parameter, wherein the difference between the first parameter and the predetermined parameter represents a condition of the fastener setting tool;
calculating an adjustment based on the comparison, wherein the adjustment is to a second characteristic of the fastener setting tool, the second characteristic comprising the other of a torque of a motor of the fastener setting tool or a velocity of a setting portion of the fastener setting tool, the adjustment configured to compensate for the condition of the tool; and
providing an instruction to the fastener setting tool, wherein the instruction comprises the adjustment; and
means to apply said adjustment to the tool;
wherein the adjustment comprises an instruction to increase the electrical stimulation provided to a motor of the fastener setting tool.