1. المقدمة
The Poraxy 4 Set STEM Kits provide an engaging and educational experience for children. This kit includes components to build four distinct scientific models: an Oil Field Pumping Unit, a Hyperbolic Model, a Vacuum Cleaner, and a Wind Power Station. Designed to foster creativity, imagination, and practical skills, these kits allow users to explore principles of science, technology, engineering, and mathematics through hands-on assembly and experimentation.
الشكل 1.1: انتهىview of the four assembled Poraxy STEM Kits.
2. معلومات السلامة
- إشراف الكبار: Adult supervision is recommended during assembly and operation, especially for younger children, due to small parts and electrical components.
- أجزاء صغيرة: This kit contains small parts which may pose a choking hazard. Keep away from children under 3 years of age.
- سلامة البطارية: Use only the specified battery type (typically AA batteries, not included). Do not mix old and new batteries, or different types of batteries. Insert batteries with correct polarity. Remove batteries if the kit will not be used for an extended period.
- المكونات الكهربائية: Handle wires and motors carefully. Do not short-circuit battery terminals.
- سلامة المواد: The wooden components are made from safe, pollutant-free wood. Avoid exposing components to water or extreme temperatures.
3. محتويات المجموعة
Each Poraxy 4 Set STEM Kit package typically includes:
- Pre-cut wooden 3D puzzle pieces for four different models.
- Motors, wires, battery holders, and other electrical components.
- Small screws, fasteners, and a mini screwdriver.
- Detailed instruction manuals for each individual model.
الشكل 3.1: مثالample of kit components.
Figure 3.2: Individual instruction manuals for each model.
4. Assembly and Operating Instructions
Each kit comes with its own detailed, step-by-step instructions. Please refer to the specific manual for each model for precise assembly. The general steps below apply to all models.
خطوات الجمعية العامة:
- فك مكونات الحزمة: Carefully remove all wooden pieces and other components from their packaging.
- تحديد الأجزاء: Match the wooden pieces and electrical components to the diagrams in the specific model's instruction manual.
- Assemble Wooden Structure: Follow the numbered steps in the manual to connect the wooden pieces. Ensure all connections are secure.
- تركيب المكونات الكهربائية: Connect motors, battery holders, and switches as indicated in the manual. Pay close attention to wire connections and polarity.
- أدخل البطاريات: Once assembly is complete, insert the required batteries (not included) into the battery holder, ensuring correct polarity.
4.1. Oil Field Pumping Unit
This model demonstrates the mechanism of an oil pump. Assemble the wooden structure, then connect the motor and the syringe mechanism as per the instructions. Fill the small cup with water to simulate oil for operation.
Figure 4.1: Assembled Oil Field Pumping Unit.
عملية:
Once assembled and batteries are installed, activate the switch. Observe how the motor drives the pumping arm, simulating the extraction of liquid from the reservoir.
4.2. Wind Power Station
This model illustrates how wind energy can be converted into electrical energy to power a light. Assemble the house structure, fan, motor, and battery holder.
Figure 4.2: Assembled Wind Power Station.
عملية:
With batteries installed, turn on the switch. The fan blades will spin, and the integrated light in the house model will illuminate, demonstrating the principle of a wind-powered generator.
4.3. Vacuum Cleaner
This model demonstrates basic suction principles. Assemble the wooden casing and integrate the motor and fan components to create an airflow system.
الشكل 4.3: المكنسة الكهربائية المجمعة.
عملية:
After assembly and battery insertion, activate the switch. The fan inside will create suction, allowing the model to pick up small, lightweight debris like confetti.
4.4. Hyperbolic Model
This model demonstrates principles of physics related to motion and balance. Assemble the wooden frame and the rotating components as detailed in the instructions.
Figure 4.4: Assembled Hyperbolic Model.
عملية:
Once assembled and powered, the model will demonstrate rotational motion and the visual effect of a hyperbola, illustrating concepts of geometry and mechanics.
5. الصيانة
- تنظيف: Wipe wooden surfaces with a dry, soft cloth. Avoid using water or chemical cleaners.
- تخزين: Store the assembled models in a dry place away from direct sunlight and extreme temperatures to prevent warping or damage to components.
- إزالة البطارية: Remove batteries from the battery holder if the kit will not be used for an extended period to prevent leakage and corrosion.
- فحص المكونات: Periodically check all connections and components for looseness or damage. Tighten screws if necessary.
6. استكشاف الأخطاء وإصلاحها
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| Model does not operate (motor not spinning, light not turning on). |
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| Wooden pieces do not fit together. |
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| Model operates weakly or inconsistently. |
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7. المواصفات
- أبعاد المنتج: 8 × 6 × 2 بوصة (التغليف)
- وزن السلعة: 1.48 رطل
- العمر الموصى به: 8 - 12 سنة
- مادة: Wood, various electronic components
- مصدر الطاقة: Batteries (not included, specific type per model)
8. معلومات الضمان
Specific warranty details for the Poraxy 4 Set STEM Kits are not provided in the product information. Please refer to the retailer's return policy or contact Poraxy customer support for warranty inquiries.
9. معلومات الدعم
For further assistance or questions regarding your Poraxy 4 Set STEM Kits, please contact the seller or refer to the official Poraxy website. Specific contact details were not available in the provided product information.
10. مقاطع فيديو رسمية للمنتج
No official product videos from the seller were found in the provided information for this item.