Position sensor, sensor arrangement and lithography apparatus comprising position sensor
US-2015362340-A1 · Dec 17, 2015 · US
US9738339B1 · US · B1
| Field | Value |
|---|---|
| Publication number | US-9738339-B1 |
| Application number | US-201615087035-A |
| Country | US |
| Kind code | B1 |
| Filing date | Mar 31, 2016 |
| Priority date | Mar 31, 2016 |
| Publication date | Aug 22, 2017 |
| Grant date | Aug 22, 2017 |
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A two-wheel vehicle includes a frame and a metallic side stand, rotatable within a bracket attached to the frame. The metallic side stand is rotatable between a first position that supports the two-wheel vehicle when parked and a second position substantially adjacent the frame. The two-wheel vehicle also includes an inductive sensor attached to the two-wheel vehicle and connected to detect at least one position of the metallic side stand and a circuit connected to receive an output from the inductive sensor and to provide a signal that reflects the position of the side stand.
Opening claim text (preview).
What is claimed is: 1. A two-wheel vehicle comprising: a frame; a metallic side stand, rotatable within a bracket attached to the frame, the metallic side stand rotatable between a first position that supports the two-wheel vehicle when parked and a second position substantially adjacent the frame; an inductive sensor attached to the two-wheel vehicle and connected to detect at least one position of the metallic side stand; and a circuit connected to receive an output from the inductive sensor and to provide a signal that reflects the position of the side stand; wherein the inductive sensor is an inductor-capacitor (LC) tank. 2. The two-wheel vehicle as recited in claim 1 wherein the LC tank comprises a PCB coil. 3. The two-wheel vehicle as recited in claim 1 wherein the inductive sensor measures parallel resonance impedance within the LC tank to detect the presence of the side stand adjacent the sensor. 4. The two-wheel vehicle as recited in claim 3 wherein the circuit is programmable to set an angle at which the side stand is determined to be in the second position. 5. The two-wheel vehicle as recited in claim 1 wherein the inductive sensor comprises a capacitor connected in parallel to each end of a spring attached to the side stand and measures the strain in the spring to determine the position of the side stand. 6. A side-stand detector for a two-wheel vehicle, the side-stand detector comprising: an inductive sensor configured for attachment to the two-wheel vehicle to detect at least one position of the side stand; and a circuit connected to receive an output from the inductive sensor and to provide a signal that reflects the position of a side stand; wherein the inductive sensor is connected to a spring attached to each end of the side stand and measures the strain in the spring to determine the position of the side stand.
Articulated stands, e.g. in the shape of hinged arms (B62H1/10 takes precedence) · CPC title
Supports or stands for two-wheel vehicles · CPC title
characterised by the type of sensor · CPC title
characterised by mounting · CPC title
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