What is a smart tool?
[′smärt ‚tül] (control systems) A robot end effector or fixed tool that uses sensors to measure the tool’s position relative to reference markers or a workpiece or jig, and an actuator to adjust the tool’s position with respect to the workpiece.
Who created SMART goals?
SMART goals were developed by George Doran, Arthur Miller and James Cunningham in their 1981 article “There’s a S.M.A.R.T. way to write management goals and objectives” . Specific, Measurable, Attainable, Realistic and Timely (SMART) Specific: What are you trying to do?
How often should you calibrate a smart level?
CALIBRATE – simple two-step calibration procedure (recommended once per day) Deg.,%,IN/FT – select display units. UP/DOWN ARROWS – show direction of tilt to reach level or plumb.
How accurate is a smart level?
SmartTool permits you to find level and plumb in two ways. For quick references, use the sensitive bubble vials. For highly precise work, use the digital display on the Sensor Module. It provides accuracy to 1/10 of a degree.
How much is a smart level?
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How accurate are digital levels?
Although less accurate than a quality laser level, a quality digital level, which measures slope, has an accuracy of plus or minus 0.1 degrees when measuring horizontal and when a laser beam is attached, the accuracy can be plus or minus 1/4 inch (0.25 inches) per 100 feet; over 4 times more accurate than a spirit …
Who developed SMART?
How often should OTDR be calibrated?
every two years
It is recommended that you calibrate the OTDR modules every two years.
Are digital levels better?
Digital levels are easier to read and use. Their displays identify the precise calculations to the millimeter. While spirit levels might be accurate, a digital level is better for precision and porting data elsewhere. To achieve even more accuracy, consider laser levels.
Are digital levels any good?
Precise results – Digital models aren’t more accurate than standard bubble levels; it’s just that their accuracy is easier to take advantage of.
How accurate are smart levels?
1/10 of a degree
SmartTool permits you to find level and plumb in two ways. For quick references, use the sensitive bubble vials. For highly precise work, use the digital display on the Sensor Module. It provides accuracy to 1/10 of a degree.