2009:Electrical Main 1.17.2009 - Revision history

Heydowns: Electrical Main 1.17.2009 moved to 2009:Electrical Main 1.17.2009

2010-11-14T21:38:36Z

Electrical Main 1.17.2009 moved to 2009:Electrical Main 1.17.2009

← Older revision	Revision as of 14:38, 14 November 2010
(No difference)

ElectricalMain at 01:11, 18 January 2009

2009-01-18T01:11:17Z

← Older revision		Revision as of 18:11, 17 January 2009
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	*Design "homemade" shaft encoder for conveyor motors.		*Design "homemade" shaft encoder for conveyor motors.
	*Communicate sensor mounting to Mechanical teams.		*Communicate sensor mounting to Mechanical teams.
	*Experiment with mice as sensors.		*Experiment with mice as sensors for determining robot position by rolling along floor.

	-Test interfacing...  There are two ways to do this either use a PS/2 mouse and decode the packet (talk with programming about this), or take encoder readings straight from		-Test interfacing...  There are two ways to do this either use a PS/2 mouse and decode the packet (talk with programming about this), or take encoder readings straight from

ElectricalMain at 01:08, 18 January 2009

2009-01-18T01:08:28Z

← Older revision		Revision as of 18:08, 17 January 2009
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	1.17.2009		1.17.2009

	'''Start time: '''11:00<br>		'''Start time: '''11:00<br>

	'''End time: '''<br>		'''End time: '''<br>

	'''Members present: '''Michael H., Dave(Apples), Dave(oranges), Rika, Victor, Sean<br>		'''Members present: '''Michael H., Dave(Apples), Dave(oranges), Rika, Victor, Sean<br>

	----		----

	'''Tasks Completed:'''<br>		'''Tasks Completed:'''<br>

	*~~Investigates~~ Shaft Encoder - US Digital E4P-250-250-D-D-D-B		*Investigated Shaft Encoder - US Digital E4P-250-250-D-D-D-B

	-Mounts on 1/4" shaft(press on, no set screw required)		-Mounts on 1/4" shaft(press on, no set screw required)
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	*Investigated a second shaft encoder for larger diameter motor shaft of 0.375" (3/8") which the mechanical subteam prefers<br>		*Investigated a second shaft encoder for larger diameter motor shaft of 0.375" (3/8") which the mechanical subteam prefers<br>

	-US Digital E7P-375-S-H-G-3		-US Digital E7P-180-375-S-H-G-3

	-this accomodates .375" shaft and has a thru-hole and extra mounting ears.		-this accomodates .375" shaft and has a thru-hole and extra mounting ears.
Line 39:		Line 39:
	-outboard mounting ears have 0.116D holes.		-outboard mounting ears have 0.116D holes.

	*Found a banner sensor. Reciever specs are as follows:<br>- Part number: [http://www.bannerengineering-online.com/Banner-Q10-Sensor.htm Q10RP6R ]- Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>		*Found a banner sensor. Reciever specs are as follows:<br>- Part number: [http://www.bannerengineering-online.com/Banner-Q10-Sensor.htm Q10RP6R ]- Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>
	*Emmiter specs are here:<br>- Part number: [http://www.bannerengineering-online.com/Banner-Q10-Sensor.htm Q106E] Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>		*Emmiter specs are here:<br>- Part number: [http://www.bannerengineering-online.com/Banner-Q10-Sensor.htm Q106E] Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>
	*Finally re-made the BOM		*Finally re-made the BOM
	*Decided that Hopper will have two banner sensors and that the conveyor will not require the full 8 sensors originally talked about.		*Decided that Hopper will have two banner sensors and that the conveyor will not require the full 8 sensors originally talked about.
	*Put Brundy hardware on the batteries and Anderson pre-made pigtails.		*Put Brundy hardware on the batteries and Anderson pre-made pigtails.

	<br>		<br>

	----		----

	'''Tasks In Progress:'''<br>		'''Tasks In Progress:'''<br>

	*task		*task
	*task		*task

	<br>		<br>

	----		----

	'''Tasks to Complete: '''<br>		'''Tasks to Complete: '''<br>

	*Design "homemade" shaft encoder for conveyor motors.		*Design "homemade" shaft encoder for conveyor motors.
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	-Determine how fast we can move a mouse and still not lose encoder counts.		-Determine how fast we can move a mouse and still not lose encoder counts.

	<br>		<br>

	----		----

ElectricalMain at 23:54, 17 January 2009

2009-01-17T23:54:51Z

ElectricalMain: Updates to include using a mouse as a sensor.

2009-01-17T23:53:45Z

Updates to include using a mouse as a sensor.

← Older revision		Revision as of 16:53, 17 January 2009
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	'''Tasks to Complete: '''<br>		'''Tasks to Complete: '''<br>

	*~~design~~ "homemade" shaft encoder for conveyor motors		*Design "homemade" shaft encoder for conveyor motors.
	*~~task~~		*Communicate sensor mounting to Mechanical teams.
			*Experiment with mice as sensors.

			-Test interfacing...  There are two ways to do this either use a PS/2 mouse and decode the packet (talk with programming about this), or take encoder readings straight from

			encoders (if we use a ball mouse).

			-Mock up ball mouse with encoder outputs.

			-Determine how fast we can move a mouse and still not lose encoder counts.

	<br>		<br>

ElectricalMain at 21:57, 17 January 2009

2009-01-17T21:57:26Z

← Older revision		Revision as of 14:57, 17 January 2009
Line 39:		Line 39:
	-outboard mounting ears have 0.116D holes.		-outboard mounting ears have 0.116D holes.

	Found~~<span style="text-decoration: underline;">~~ a banner sensor~~</span>[[javascript:void(0);/1232229288035/\|void(0);/1232229288035*/]]~~. Reciever specs are as follows:<br>- Part number: Q10RP6R - Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>		*Found a banner sensor. Reciever specs are as follows:<br>- Part number: [http://www.bannerengineering-online.com/Banner-Q10-Sensor.htm Q10RP6R ]- Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>
	*Emmiter specs are here:<br>- Part number: Q106E Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>		*Emmiter specs are here:<br>- Part number: [http://www.bannerengineering-online.com/Banner-Q10-Sensor.htm Q106E] Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>
	*Finally re-made the BOM		*Finally re-made the BOM
	*Decided that Hopper will have two banner sensors and that the conveyor will not require the full 8 sensors originally talked about.		*Decided that Hopper will have two banner sensors and that the conveyor will not require the full 8 sensors originally talked about.

ElectricalMain at 21:55, 17 January 2009

2009-01-17T21:55:37Z

← Older revision		Revision as of 14:55, 17 January 2009
Line 39:		Line 39:
	-outboard mounting ears have 0.116D holes.		-outboard mounting ears have 0.116D holes.

	*Found a banner sensor. Reciever specs are as follows:<br>- Part number: Q10RP6R - Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>		Found<span style="text-decoration: underline;"> a banner sensor</span>[[javascript:void(0);/1232229288035/\|void(0);/1232229288035*/]]. Reciever specs are as follows:<br>- Part number: Q10RP6R - Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>
	*Emmiter specs are here:<br>- Part number: Q106E Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>		*Emmiter specs are here:<br>- Part number: Q106E Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>
	*Finally re-made the BOM		*Finally re-made the BOM

ElectricalMain at 21:52, 17 January 2009

2009-01-17T21:52:37Z

← Older revision		Revision as of 14:52, 17 January 2009
Line 41:		Line 41:
	*Found a banner sensor. Reciever specs are as follows:<br>- Part number: Q10RP6R - Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>		*Found a banner sensor. Reciever specs are as follows:<br>- Part number: Q10RP6R - Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>
	*Emmiter specs are here:<br>- Part number: Q106E Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>		*Emmiter specs are here:<br>- Part number: Q106E Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>
	*Finally re-made the BOM		*Finally re-made the BOM
			*Decided that Hopper will have two banner sensors and that the conveyor will not require the full 8 sensors originally talked about.

	<br>		<br>
Line 58:		Line 59:
	'''Tasks to Complete: '''<br>		'''Tasks to Complete: '''<br>

	*design "homemade" shaft encoder for conveyor motors		*design "homemade" shaft encoder for conveyor motors
	*task		*task

ElectricalMain at 21:13, 17 January 2009

2009-01-17T21:13:19Z

← Older revision		Revision as of 14:13, 17 January 2009
Line 25:		Line 25:
	-Price - $22.95 - 1, $18.04 - 10		-Price - $22.95 - 1, $18.04 - 10

	*Investigated a second shaft encoder for larger diameter motor shaft of 0.375" (3/8")		*Investigated a second shaft encoder for larger diameter motor shaft of 0.375" (3/8") which the mechanical subteam prefers<br>

	-US Digital E7P-375-S-H-G-3		-US Digital E7P-375-S-H-G-3
Line 58:		Line 58:
	'''Tasks to Complete: '''<br>		'''Tasks to Complete: '''<br>

	*~~task~~		*design "homemade" shaft encoder for conveyor motors
	*task		*task

ElectricalMain at 19:50, 17 January 2009

2009-01-17T19:50:48Z

← Older revision		Revision as of 12:50, 17 January 2009
Line 23:		Line 23:
	-250 counts per revolution(CPR); at expected motor transmission output RPM of 350, this gives about 2917Hz output.		-250 counts per revolution(CPR); at expected motor transmission output RPM of 350, this gives about 2917Hz output.

	-Price - $22.95 - 1, $18.04 - 10		-Price - $22.95 - 1, $18.04 - 10

	*Investigated a second shaft encoder for larger diameter motor shaft of 0.375" (3/8")		*Investigated a second shaft encoder for larger diameter motor shaft of 0.375" (3/8")

	-US Digital E7P-375-S-H-G-3		-US Digital E7P-375-S-H-G-3

	-this accomodates .375" shaft and has a thru-hole and extra mounting ears.		-this accomodates .375" shaft and has a thru-hole and extra mounting ears.

	-Price is $43.50 - 1		-Price is $43.50 - 1

	-Electrically the same as E4P above.		-Electrically the same as E4P above, except slightly higher current of 27mA.

	-we don't need a lot of resolution, so we'll get the lowest resolution 180 counts per revolution (CPR) which should give about 2100Hz at 350RPM.		-we don't need a lot of resolution, so we'll get the lowest resolution 180 counts per revolution (CPR) which should give about 2100Hz at 350RPM.

	-outboard mounting ears have 0.116D holes.		-outboard mounting ears have 0.116D holes.

	*Found a banner sensor. Reciever specs are as follows:<br>- Part number: Q10RP6R - Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>		*Found a banner sensor. Reciever specs are as follows:<br>- Part number: Q10RP6R - Q10 Series: Receiver <br>- Range: 1.8 m <br>- Input: 10-30V dc <br>- Output: Dark Operate (Means that the sensor activates when the beam is broken)<br>- PNP<br>- Cable length: 2 m (6.5 ft)<br>- Price: $36.80<br>

← Older revision		Revision as of 16:54, 17 January 2009
Line 42:		Line 42:
	*Emmiter specs are here:<br>- Part number: [http://www.bannerengineering-online.com/Banner-Q10-Sensor.htm Q106E] Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>		*Emmiter specs are here:<br>- Part number: [http://www.bannerengineering-online.com/Banner-Q10-Sensor.htm Q106E] Q10 Series: Emitter<br>- Range: 1.8 m<br>- Input: 10-30V dc <br>- No outputs<br>- Cable length: 2 m (6.5 ft)<br>- Price: $31.28<br>
	*Finally re-made the BOM		*Finally re-made the BOM
	*Decided that Hopper will have two banner sensors and that the conveyor will not require the full 8 sensors originally talked about.		*Decided that Hopper will have two banner sensors and that the conveyor will not require the full 8 sensors originally talked about.
			*Put Brundy hardware on the batteries and Anderson pre-made pigtails.

	<br>		<br>
Line 59:		Line 60:
	'''Tasks to Complete: '''<br>		'''Tasks to Complete: '''<br>

	*Design "homemade" shaft encoder for conveyor motors.		*Design "homemade" shaft encoder for conveyor motors.
	*Communicate sensor mounting to Mechanical teams.		*Communicate sensor mounting to Mechanical teams.
	*Experiment with mice as sensors.		*Experiment with mice as sensors.

	-Test interfacing...  There are two ways to do this either use a PS/2 mouse and decode the packet (talk with programming about this), or take encoder readings straight from		-Test interfacing...  There are two ways to do this either use a PS/2 mouse and decode the packet (talk with programming about this), or take encoder readings straight from

	encoders (if we use a ball mouse).		encoders (if we use a ball mouse).

	-Mock up ball mouse with encoder outputs.		-Mock up ball mouse with encoder outputs.

	-Determine how fast we can move a mouse and still not lose encoder counts.		-Determine how fast we can move a mouse and still not lose encoder counts.

	<br>		<br>