teching Robot Series User manual

Robot Series Walker No.1
Metallic MechanicalAssembly Model

Product name: Walker No.1
Product model: DM20
Main materials: anodic aluminum oxide +
stainless steel
Charging voltage: 10-20VDC
Control mode: Bluetooth / infrared
Battery capacity: 1000mAh
Assembly difficulty: ★
Product standards: GB/T9254-2008
GB/T17626.2-2006
Quality grade: A

Assembly Instructions for Teching Craftsman
◆Perform assembly rigorously and orderly, keep the tabletop tidy, look at drawings carefully, and pay attention to safety;
◆If you have any doubt when adjusting any assembly clearance or tightness after the completion of assembly, please refer to our
website or WeChat public account;
◆The user is encouraged to modify part defects or fitting clearances, and apply lubricant under adult supervision to further
improve assembly;
◆The user is encouraged to use simple material removal tools (file, sandpaper, etc.)under adult supervision;
◆The user is encouraged to modify or generally refit parts of this product to enter the refitting stage as early as possible;
◆The user may disassemblethis product and put it in the package again accordingto the parts list attached hereto;
◆If any part is lost, please inquire of or purchase it from us (Teching store on www.taobao.com);
◆The product structure is subject to continual improvement.If the real object differs fromthe instruction manual, please refer to
our latest assembly information.
If you are willing to share with us, after completing product assembly tasks of different difficulty levels at different stages,
you will receive corresponding gifts, and have a chance to win our special medals and take part in relevant events.
“Teching Craftsman” is a metallic assembly model other than a toy for playing only. It serves to improve hands-on
skills of children and youngsters, and let them learn common industrial knowledge mainly. By keeping using our
products, the user can reach the goal of assembly –refitting –creation in stages.
The requirements for product assembly are as follows:

1. Some safety awareness is required to use this product, and improving safety awareness is also one of the
functions of this product;
2. This product is not intended for children below 8 years, and adult guidance on assembly is recommended for
children below 10 years;
3. Use assembly tools rationally, assemble the parts in strict conformity with the instruction manual, and avoid
forcible handling to avoid scratches; keep sharp points of tools or parts away from the eyes to avoid contusions;
4. This product is made up of metallic parts mainly, and has a certain level of hardness and a certain weight; please
place it properly to avoid bodily injuries;
5. During mechanical movement, do not put a finger or any other part of the body within the movement range to
avoid contusions;
6. When any mechanical part is turning, do not put a finger or any other part of the body beside it to avoid
entanglement and contusions;
7. Wire connectors must be connected according to the marks specified in the instruction manual to avoid short-
circuit or failure arising from wrong connection;
8. Charge, discharge and place the battery as required; it is advised to replace the battery when it has not been
used for 3 months or more;
9. Do not prevent any part from running forcibly in any form; to do this, turn off the power directly;
10. Torefit this product, please pay attention to the relevant part parameters, and avoid using any high-power electric
part that may result in an accident.
Safety Tips

Contents
Assembly instructions
Operation guide for the
WalkerAPP
Parts list of the Walker robot

1
Right Rong
2. Mounting sequence of screws
Mount the screws diagonally in order of
number
TechingCraftsman®
Basic knowledge on standard parts assembly
1. Mounting of screws 3. Mounting of snap ring
Right Rong
Push in the snap ring in
parallel. Push in thesnap
ring obliquely.
4. Lubricant mark
Where this mark is shown, it is recommended to apply
create to improve mechanical performance.

2
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1. Assembly procedure of the Walker robot

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Motor plug

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Battery
plug
Motor
socket Motor
socket
Note: The battery plug and the
motor plug must be connected
at the designated position!

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Assembly
completed

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2. Operation guide for the WalkerAPP
Note: When the assembly of the structural
parts and circuit board is completed, the circuit
board should be wired properly and reliably.
2.1 Set up the app on the mobile phone (Version 4.3 or
above required for Android systems).
Download address of the Pathfinder control APP: Teching
Cultural Development (public account)
Download ofthe
Android system
version
Icon of setup file
2.2 Set up the app on the mobile phone, as shown
below:
2.3 Open the software interface.
There will be the following two scenarios:
1. If the mobile Bluetooth function is not enabled, the
following prompt will appear:
2. If the mobile Bluetooth function has been enabled in
advance, there will be no prompt.

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2.3 Set up the app on the mobile phone (Version4.3 or
above required forAndroidsystems)
2.4 The Bluetooth device JDY-08 Walker No.1 is found,
as shown below:
a.Click on the name of the device to enter the control
screen automatically, which indicates that connection is
being made.
b.During the connection of the Bluetooth device and
after successful connection, the yellow indicator on the
PCB board will remain on.
2.5After the mobile phone is connected successfully
to the Bluetooth device, the device can be operated:
Note: If multiple Bluetooth devices are enabled simultaneously, all
of them will be displayed. Select the one with higher signal
strength (a device closer to you displays a number with a smaller
absolute value).
Note: If you have two different robots of our company (e.g.,
Walker and Pathfinder), the corresponding apps should be
used separately for connection. The Walker app can only be
used to operate the Walker.

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No. Produc
t
picture
Product name Qty. No. Produc
t
picture
Product name Qty.
Frontcoverofbody Pinionofbaseboard
Rearcoverof body
Gear
of starting
motor
Body Connectingshaft
of
baseboard
Batterypack
Bull
gearof
baseboard
Motor holder Drivengear
Baseboardsupport M3X6screw
Baseboard M1.6X4screw
Head M2X12screw
Circuitboard Snapspring
Startingmotor M3X12screw
Drivenshaft Roundwasher
Gearfixingblock
Locatingshaft