FUJIAA7GE00 NXT Generation II and III Z0 Sensor
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Product Introduction – FUJI AA7GE00 NXT Generation II & III Z0
Sensor
Part Number: AA7GE00
Product Name: Z0 Sensor
Category: Positioning / Home Sensor
Applicable Models: FUJI NXT Generation II and III
Product Overview
The FUJI AA7GE00 Z0 Sensor is a precision optical or magnetic
sensor used in FUJI NXT Generation II and III pick-and-place
machines. It serves as the Z-axis zero (Z0) reference sensor,
providing critical feedback to the machine controller for accurate
vertical positioning of the working head.
Key Features
High Precision Detection
Accurately detects the zero position of the Z-axis to ensure
reliable homing and vertical alignment.
Compatible with NXT Gen II & III
Designed specifically for the control and mechanical architecture
of the Fuji NXT Generation II and III series.
Robust and Durable
Built to withstand industrial SMT line conditions with resistance
to dust, vibration, and temperature changes.
Easy Integration
Compatible with Fuji’s existing wiring and mounting configurations
for quick replacement or upgrade.
Applications
Provides the Z0 reference signal for vertical axis positioning
during machine start-up and operation.
Ensures precise movement and repeatability of the working head's
Z-axis, crucial for accurate component placement.
Works alongside other axis sensors to coordinate multi-axis
movements in pick-and-place cycles.
Related Components
| Part Number | Description |
| AA7GE00 | Z0 Sensor (this part) |
| Z-axis Motor / Actuator | Drives vertical movement |
| Z-axis Encoder / Scale | Measures Z-axis position |
| NXT Gen II/III Working Head | Uses Z0 sensor for position referencing |
| Wiring Harness / Connector | Connects sensor to control system |
Specifications (Typical)
Sensor Type: Optical or magnetic proximity sensor (model-specific)
Operating Voltage: Compatible with Fuji NXT control electronics
Mounting: Designed for direct integration into NXT Gen II and III
heads or frames
Response Time: High-speed detection for real-time control feedback
Ordering Notes
Confirm machine generation and sensor compatibility before
ordering.
OEM parts recommended for maintaining machine precision and
reliability.
Available individually and as part of sensor kits.
Related Accessories – FUJI AA7GE00 Z0 Sensor (NXT Gen II & III)
| Accessory Name | Part Number | Description |
| Z-axis Motor / Actuator | Varies | Drives the vertical movement of the working head. |
| Z-axis Encoder / Scale | Varies | Measures precise Z-axis position for feedback control. |
| Sensor Mounting Bracket | Specific to model | Holds the Z0 sensor securely in place on the head or frame. |
| Wiring Harness / Connector | Compatible cables | Connects the sensor to the machine control electronics. |
| Signal Processor Module | Optional | Processes sensor signals for the main control board. |
| NXT Gen II / III Working Head | — | The full working head assembly that utilizes the Z0 sensor. |
Notes:
Accessories are designed to integrate seamlessly with the NXT
Generation II and III series machines.
Proper installation and alignment of the Z0 sensor are critical for
accurate Z-axis positioning.
Regular inspection and cleaning of sensors and related parts help
maintain optimal performance.
FAQ Guide – FUJI AA7GE00 NXT Generation II & III Z0 Sensor
1. What is the purpose of the FUJI AA7GE00 Z0 Sensor?
Answer:
The AA7GE00 sensor provides the Z-axis zero reference for Fuji NXT
Generation II and III machines, allowing the control system to
accurately home and position the working head vertically.
2. Which machine generations are compatible with this sensor?
Answer:
Designed specifically for Fuji NXT Generation II and III
pick-and-place machines.
Not compatible with Generation I or other Fuji models unless
stated.
3. How does the Z0 sensor work?
Answer:
Detects the Z-axis “zero” or home position via optical or magnetic
sensing.
Sends a signal to the controller when the head reaches this
reference point, enabling precise Z-axis calibration.
4. What are common issues indicating the sensor needs attention or
replacement?
Answer:
Failure to home or inaccurate Z-axis referencing.
Inconsistent vertical movement or position drift.
Sensor error codes or alarms during startup.
Physical damage or contamination on the sensor lens or housing.
5. What other components work with the AA7GE00 sensor?
| Part Number | Description |
| Z-axis Motor / Actuator | Drives Z-axis movement |
| Z-axis Encoder / Scale | Measures Z-axis position |
| Sensor Mounting Bracket | Holds the sensor securely |
| Wiring Harness / Connector | Connects sensor to controller |
| NXT Gen II / III Working Head | Uses this sensor for Z homing |
6. How often should the Z0 sensor be maintained or replaced?
Answer:
Regular cleaning to remove dust and debris is recommended.
Replacement is advised if sensor performance degrades or errors
occur.
Typically inspected during scheduled preventive maintenance
intervals.
7. How do I replace the FUJI AA7GE00 sensor?
Answer:
Power down the machine and safely access the sensor location on the
Z-axis or working head.
Disconnect wiring harness and remove mounting hardware.
Install the new sensor ensuring correct alignment and secure
mounting.
Reconnect wiring and perform calibration or homing sequence.
8. Is the sensor sold individually or as part of a kit?
Answer:
Usually sold individually.
Some suppliers may offer sensor kits including mounting brackets
and cables.
9. Can aftermarket sensors be used?
Answer:
OEM sensors are strongly recommended for reliability and
compatibility.
Aftermarket parts may not meet Fuji’s specifications and can cause
operational issues.
10. Where can I purchase the FUJI AA7GE00 sensor?
Answer:
Authorized Fuji distributors and SMT equipment parts suppliers.
Confirm the exact machine model and generation before ordering.
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