FS bonder - Revision history

Harry: /* Maintenance */

2025-09-11T12:58:38Z

Maintenance

@@ Line 200: / Line 200: @@
 # <code>F1</code> to go through the bonding steps until the head presses on the scale.
 # Verify that the weight is within 1 g, otherwise repeat the procedure.
 == Cleaning recipe for clogged wedges==

Harry: /* Common issues */

2025-09-11T12:58:23Z

Common issues

@@ Line 129: / Line 129: @@
 [[File:Screw_bonder.png|thumb|left]]
 </div></div>
 == Other errors ==

Harry: /* Check the transducer values */

2025-09-11T12:58:04Z

Check the transducer values

← Older revision		Revision as of 12:58, 11 September 2025
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	{\| class="wikitable"		{\| class="wikitable"
	\|-		\|-
	! Bondweight!! Adc0!!		! Bondweight!! Adc0
	\|-		\|-
	\| 0 \|\| 24873		\| 0 \|\| 24873
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	\| 30 \|\| 21885		\| 30 \|\| 21885
	\|}		\|}


	== Other errors ==		== Other errors ==

Harry: /* Stepper error */

2025-09-11T12:57:09Z

Stepper error

← Older revision		Revision as of 12:57, 11 September 2025
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	== Stepper error ==		== Stepper error ==
	''This is only for the tool responsible, please do not proceed yourself if not authorised''		''This is only for the tool responsible, please do not proceed yourself if not authorised''

	This error occurred after a very dramatic head crash (chip and QCAGE PCB were destroyed). The stepper was oscillating when pressing the <code>Home</code> button.		This error occurred after a very dramatic head crash (chip and QCAGE PCB were destroyed). The stepper was oscillating when pressing the <code>Home</code> button.

	<code>StepperException: timout waiting for idle during homing</code>		<code>StepperException: timout waiting for idle during homing</code>

	~~'''Here is the response from the bondtec engineers'''~~
	<div class="toccolours mw-collapsible mw-collapsed" style="overflow:auto;">		<div class="toccolours mw-collapsible mw-collapsed" style="overflow:auto;">
	<div style="line-height:1.6;"> '''~~What~~ is ~~a tool?~~'''</div>		<div style="line-height:1.6;"> '''Here is the response from the bondtec engineers:'''</div>
	<div class="mw-collapsible-content">		<div class="mw-collapsible-content">
	It looks like your clamp is misaligned, pressing against the Bondtool and needs to be adjusted.		It looks like your clamp is misaligned, pressing against the Bondtool and needs to be adjusted.
	You can try to adjust the clamp by loosening the allen screw and then rotating the clamp
			You can try to adjust the clamp by loosening the allen screw and then rotating the clamp.

	[[File:Screw_bonder.png\|thumb\|left]]		[[File:Screw_bonder.png\|thumb\|left]]
	</div></div>		</div></div>

Harry at 12:55, 11 September 2025

2025-09-11T12:55:32Z

← Older revision		Revision as of 12:55, 11 September 2025
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	: Check the blue ultrasound generator software and reset the errors in each tab		: Check the blue ultrasound generator software and reset the errors in each tab

	= Stepper error ==		== Stepper error ==
	''This is only for the tool responsible, please do not proceed yourself if not authorised''		''This is only for the tool responsible, please do not proceed yourself if not authorised''
	This error occurred after a very dramatic head crash (chip and QCAGE PCB were destroyed). The stepper was oscillating when pressing the <code>Home</code> button.		This error occurred after a very dramatic head crash (chip and QCAGE PCB were destroyed). The stepper was oscillating when pressing the <code>Home</code> button.

Harry at 12:54, 11 September 2025

2025-09-11T12:54:56Z

← Older revision		Revision as of 12:54, 11 September 2025
Line 20:		Line 20:


	== Standard operating procedure ==		= Standard operating procedure =

	This is a standard operating procedure describing the use of '''F&S 5630 bonder''' on the first floor lab.		This is a standard operating procedure describing the use of '''F&S 5630 bonder''' on the first floor lab.

	=== Preparation ===		== Preparation ==
	# Turn on the light on top of the laminar air flow bench. Set the flow to 5.		# Turn on the light on top of the laminar air flow bench. Set the flow to 5.
	# Open the sash.		# Open the sash.
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	# Press <code>F1</code> on the side key panel to bring up the bonding dialog.		# Press <code>F1</code> on the side key panel to bring up the bonding dialog.

	=== Bonding ===		== Bonding ==
	# In <code>Bond1</code>:		# In <code>Bond1</code>:
	## Find one of the bonding pads of your daughterboard.		## Find one of the bonding pads of your daughterboard.
Line 68:		Line 68:
	</blockquote>		</blockquote>

	=== Clean-up ===		== Clean-up ==
	# Close the bonding dialog. Save the bond program by selecting <code>File > Save</code> if you would like to save your changes.		# Close the bonding dialog. Save the bond program by selecting <code>File > Save</code> if you would like to save your changes.
	# Close the 5630 program.		# Close the 5630 program.
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	# Turn off the light.		# Turn off the light.

	== Common issues ==		= Common issues =

	=== DLC flatline===		== DLC flatline==
	:If you see a DLC curve flatline near 0 (usually accompanied by a failed bond) it is likely the bond wire has come out of the wedge or clamp and needs rethreading. Try <code>Wire Feed -#</code> to check if you can see the wire tail first.		:If you see a DLC curve flatline near 0 (usually accompanied by a failed bond) it is likely the bond wire has come out of the wedge or clamp and needs rethreading. Try <code>Wire Feed -#</code> to check if you can see the wire tail first.

	=== The wedge may be clogged ===		== The wedge may be clogged ==
	# Check the thread.		# Check the thread.
	# Press <code>Feed #</code> to feed the wire. If the wire does not come out of the wedge, you need to rethread.		# Press <code>Feed #</code> to feed the wire. If the wire does not come out of the wedge, you need to rethread.
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	#'''Do not attempt to replace the wedge by yourself.'''		#'''Do not attempt to replace the wedge by yourself.'''

	=== Z motor error ===		== Z motor error ==
	Can happen "randomly" but most common after a failed bond.		Can happen "randomly" but most common after a failed bond.
	# Check to see if the red sensor light on the left-hand side of the bond head is ON.		# Check to see if the red sensor light on the left-hand side of the bond head is ON.
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	# Restart 5630 software (save? Yes) and carry on bonding as before.		# Restart 5630 software (save? Yes) and carry on bonding as before.

	=== The bond is in the wrong place, even though the Bond1 Bond2 positions were correctly set ~~===~~		== The bond is in the wrong place==
			''The bond is in the wrong place, even though the Bond1 Bond2 positions were correctly set''
	: If you use <code>Bond - F1</code> to switch between the tabs "Bond1 > Bond2 > BOND" make sure the stage has finished moving before pressing <code>F1</code> to advance.		: If you use <code>Bond - F1</code> to switch between the tabs "Bond1 > Bond2 > BOND" make sure the stage has finished moving before pressing <code>F1</code> to advance.
	: The bonder appears to read the stage instantaneous position as you switch tabs, rather than use the stored bond position.		: The bonder appears to read the stage instantaneous position as you switch tabs, rather than use the stored bond position.

	=== After power loss, if the ultrasound generator lights are red ===		== After power loss, if the ultrasound generator lights are red ==
	: Check the blue ultrasound generator software and reset the errors in each tab		: Check the blue ultrasound generator software and reset the errors in each tab

	=== Other errors ===		= Stepper error ==
			''This is only for the tool responsible, please do not proceed yourself if not authorised''
			This error occurred after a very dramatic head crash (chip and QCAGE PCB were destroyed). The stepper was oscillating when pressing the <code>Home</code> button.
			<code>StepperException: timout waiting for idle during homing</code>

			'''Here is the response from the bondtec engineers'''
			<div class="toccolours mw-collapsible mw-collapsed" style="overflow:auto;">
			<div style="line-height:1.6;"> '''What is a tool?'''</div>
			<div class="mw-collapsible-content">
			It looks like your clamp is misaligned, pressing against the Bondtool and needs to be adjusted.
			You can try to adjust the clamp by loosening the allen screw and then rotating the clamp
			[[File:Screw_bonder.png\|thumb\|left]]
			</div></div>

			== Check the transducer values ==
			After initializing check which TD sensor value you have.
			You can find this value (Adc0) under <code>Page>Bhc IO's</code>
			Check the value and also the value when you enter 0 in Bondforce and click on set.
			{\| class="wikitable"
			\|-
			! Bondweight!! Adc0!!
			\|-
			\| 0 \|\| 24873
			\|-
			\| 30 \|\| 21885
			\|}


			== Other errors ==
	: Most other problems can be resolved by saving and restarting the 5630 program. But please take a screenshot and report the problem to the [[About\|cleanroom staff]]: [mailto:cleanroom@nbi.ku.dk cleanroom@nbi.ku.dk].		: Most other problems can be resolved by saving and restarting the 5630 program. But please take a screenshot and report the problem to the [[About\|cleanroom staff]]: [mailto:cleanroom@nbi.ku.dk cleanroom@nbi.ku.dk].

	==Bondprogramme setup==		=Bondprogramme setup=


	===First-time bondprogramme setup===		==First-time bondprogramme setup==
	## "Create Program Dialog" box appears.		## "Create Program Dialog" box appears.
	## Data source: Create from default value: 25 um		## Data source: Create from default value: 25 um
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	</blockquote>		</blockquote>

	=== Reuse a bondprogramme (single wire mode) ===		== Reuse a bondprogramme (single wire mode) ==

	#: Load selected program "File > Open" <p>'''Warning:''' It is usually safe to load any program written for the specific sample holder you are using (standard thickness brass block is 10mm). If you have a PCB with additional features e.g. capacitors or extra tall connectors beware when loading programs, the last bond position (to which the bonder will drive directly when you open the bonding dialog) may be INSIDE one of your tall features. It is safest to load the program first, open the bonding dialog, and check the bond head position and height and then go to "Home position" to load your sample/PCB. If in doubt, ask an experienced user or a member of staff.</p>		#: Load selected program "File > Open" <p>'''Warning:''' It is usually safe to load any program written for the specific sample holder you are using (standard thickness brass block is 10mm). If you have a PCB with additional features e.g. capacitors or extra tall connectors beware when loading programs, the last bond position (to which the bonder will drive directly when you open the bonding dialog) may be INSIDE one of your tall features. It is safest to load the program first, open the bonding dialog, and check the bond head position and height and then go to "Home position" to load your sample/PCB. If in doubt, ask an experienced user or a member of staff.</p>
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	# Drag and drop the bond end points and <code>Bond - F1</code> as normal.		# Drag and drop the bond end points and <code>Bond - F1</code> as normal.

	== Maintenance ==		= Maintenance =
	=== Weight calibration ===		== Weight calibration ==
	==== Procedure ====		=== Procedure ===
	# Place a digital weighing scale on the bonder sample holder. You will need a scale with a range over 200 g.		# Place a digital weighing scale on the bonder sample holder. You will need a scale with a range over 200 g.
	# Make a new bond program for the height of the scale.		# Make a new bond program for the height of the scale.
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	# Verify that the weight is within 1 g, otherwise repeat the procedure.		# Verify that the weight is within 1 g, otherwise repeat the procedure.

	=== Cleaning of clogged wedges===		== Cleaning recipe for clogged wedges==
	# 15 min Acetonce sonication at 35°C, 37kHz and 50% power (in a glass beaker)		# 15 min Acetonce sonication at 35°C, 37kHz and 50% power (in a glass beaker)
	# 5 min IPA sonication at 35°C, 37kHz and 50% power		# 5 min IPA sonication at 35°C, 37kHz and 50% power

Harry: /* First-time bondprogramme setup */

2024-09-05T14:13:05Z

First-time bondprogramme setup

← Older revision		Revision as of 14:13, 5 September 2024
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	<blockquote style="background-color: #F0F0F0; border: dashed thin grey;">		<blockquote style="background-color: #F0F0F0; border: dashed thin grey;">
	'''Bonding parameter suggestions'''		'''Bonding parameter suggestions'''
	* Bond force: 25		* Bond force: 30
	* US power: 80		* US power: 60
	* Total bond time: 25		* Total bond time: 30
	* Other parameters default		* Other parameters default

Harry: /* Preparation */

2024-08-22T11:00:00Z

Preparation

← Older revision		Revision as of 11:00, 22 August 2024
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	## <code>File > Load</code>: Load your preferable bondprogramme.		## <code>File > Load</code>: Load your preferable bondprogramme.
	# Choose the appropriate block for your daughterboard from the first drawer. There are four different blocks corresponding to different daughterboards:		# Choose the appropriate block for your daughterboard from the first drawer. There are four different blocks corresponding to different daughterboards:
	# Copenhagen (large and small block)		## Copenhagen (large and small block)
	# QBoard II		## QBoard II
	# Sydney		## Sydney
	# transmon		## transmon
	# QCage		## QCage
	# Remove the dummy daughterboard from the block.		# Remove the dummy daughterboard from the block.
	# Screw your PCB onto the block.		# Screw your PCB onto the block.

Harry: /* Procedure */

2024-08-21T12:13:47Z

Procedure

← Older revision		Revision as of 12:13, 21 August 2024
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	# In BW-Calib tab:		# In BW-Calib tab:
	## Weight point 1: <code>Store trace - 6</code>		## Weight point 1: <code>Store trace - 6</code>
	### ~~Needle~~ comes down and presses on the scale.		### Wedge comes down and presses on the scale.
	### Update weight point 1.		### Update weight point 1.
	## Weight point 2: <code>Store trace - 6</code>		## Weight point 2: <code>Store trace - 6</code>
	### ~~Needle~~ comes down and presses on the scale.		### Wedge comes down and presses on the scale.
	### Update weight point 2.		### Update weight point 2.
	## Repeat until both weights are accurate within 1 g.		## Repeat until both weights are accurate within 1 g.

Harry: /* The wedge may be clogged */

2024-08-21T12:13:09Z

The wedge may be clogged

← Older revision		Revision as of 12:13, 21 August 2024
Line 87:		Line 87:
	:If you see a DLC curve flatline near 0 (usually accompanied by a failed bond) it is likely the bond wire has come out of the wedge or clamp and needs rethreading. Try <code>Wire Feed -#</code> to check if you can see the wire tail first.		:If you see a DLC curve flatline near 0 (usually accompanied by a failed bond) it is likely the bond wire has come out of the wedge or clamp and needs rethreading. Try <code>Wire Feed -#</code> to check if you can see the wire tail first.

	=== The ~~needle~~ may be clogged ===		=== The wedge may be clogged ===
	# Check the thread.		# Check the thread.
	# Press <code>Feed #</code> to feed the wire. If the wire does not come out of the wedge, you need to rethread.		# Press <code>Feed #</code> to feed the wire. If the wire does not come out of the wedge, you need to rethread.
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	# Use the scissors to cut the damaged part of the wire.		# Use the scissors to cut the damaged part of the wire.
	# Use the designated tweezers for rethreading.		# Use the designated tweezers for rethreading.
	# If the wire doesn't pass through the ~~needle~~ hole:		# If the wire doesn't pass through the wedge hole:
	## Press <code>Test</code> on the ultrasonic generator while touching the ~~needle~~ close to the tip with your metallic tweezers.		## Press <code>Test</code> on the ultrasonic generator while touching the wedge close to the tip with your metallic tweezers.
	## Try rethreading again and repeat the process if you don't succeed by your first attempt.		## Try rethreading again and repeat the process if you don't succeed by your first attempt.
	## As a last resort, you can try rethreading in the opposite direction. This will verify that your ~~needle~~ is clogged (or not).		## As a last resort, you can try rethreading in the opposite direction. This will verify that your wedge is clogged (or not).
	## Once you verify that the ~~needle~~ is clogged, contact one of the tool administrators and they will replace the ~~needle~~.		## Once you verify that the wedge is clogged, contact one of the tool administrators and they will replace the wedge.
	#'''Do not attempt to replace the ~~needle~~ by yourself.'''		#'''Do not attempt to replace the wedge by yourself.'''

	=== Z motor error ===		=== Z motor error ===