Counteracting Spin Device/Mechanism
Budget: $250 – $750 USD
We are seeking a talented freelancer to design a device/mechanism that can effectively counteract spin on a football when it makes contact with a football boot. The purpose of this device/mechanism is to eliminate or significantly reduce spin during situations where players intend to strike the ball straight, such as shooting or dead-ball scenarios (e.g., free kicks on goal).
Requirements:
1. Technical Expertise:
a. Solid understanding of the principles of rolling friction, spin, the Magnus effect, and factors affecting a football's movement in the air.
b. Ability to apply engineering and mechanical concepts to develop innovative solutions.
c. Familiarity with materials, mechanisms, and components that can be utilized to create the device/mechanism.
2. Device/Mechanism Design:
a. Design a solution that "catches" the ball as it rolls onto the boot, removing most or any spin before the ball is launched into the air.
b. The device/mechanism should only cover the areas depicted in BLUE in the provided pictures.
c. No part of the device/mechanism can be electronic or require batteries.
d. Moving parts can be incorporated, utilizing items such as magnets, rubber bands, springs, cogs, pulleys, pressurized air, gels, fabrics, materials, bearings, netting/webbing, or other suitable components.
e. Multiple solutions can be proposed if applicable.
3. Suitability for Testing:
a. The device/mechanism should be adaptable to football boots for testing purposes.
b. If 3D printing is required for prototyping, the designer should inform us, as we can attach/adapt the device/mechanism to the boots.
4. Deliverables:
a. Detailed design specifications, including schematics, diagrams, and materials list.
b. Clear assembly instructions to facilitate construction of the device/mechanism.
c. Recommendations for materials, components, and fabrication techniques.
d. Optional: 3D model files if 3D printing is necessary for prototyping.
5. Communication and Collaboration:
a. Excellent communication skills to understand project requirements and provide regular updates on progress.
b. Willingness to collaborate with our team and consider their input during the design process.
c. Ability to explain the design concept, functionality, and expected outcomes clearly.
Note:
The scope of the project specifically excludes actions intended for spin, such as corner kicks, crosses, or free kicks around a wall of players (as highlighted in ORANGE in the provided pictures). The focus is solely on counteracting spin for shooting scenarios where players strike the ball straight.
If you believe you have the expertise and skills to design an effective device/mechanism based on the provided specifications, please submit your proposal detailing your approach, relevant experience, and estimated timeline and cost for completing the project.
We look forward to receiving your proposals and collaborating with a talented freelancer to achieve our goal of minimizing spin on a football during shooting situations.
Requirements:
1. Technical Expertise:
a. Solid understanding of the principles of rolling friction, spin, the Magnus effect, and factors affecting a football's movement in the air.
b. Ability to apply engineering and mechanical concepts to develop innovative solutions.
c. Familiarity with materials, mechanisms, and components that can be utilized to create the device/mechanism.
2. Device/Mechanism Design:
a. Design a solution that "catches" the ball as it rolls onto the boot, removing most or any spin before the ball is launched into the air.
b. The device/mechanism should only cover the areas depicted in BLUE in the provided pictures.
c. No part of the device/mechanism can be electronic or require batteries.
d. Moving parts can be incorporated, utilizing items such as magnets, rubber bands, springs, cogs, pulleys, pressurized air, gels, fabrics, materials, bearings, netting/webbing, or other suitable components.
e. Multiple solutions can be proposed if applicable.
3. Suitability for Testing:
a. The device/mechanism should be adaptable to football boots for testing purposes.
b. If 3D printing is required for prototyping, the designer should inform us, as we can attach/adapt the device/mechanism to the boots.
4. Deliverables:
a. Detailed design specifications, including schematics, diagrams, and materials list.
b. Clear assembly instructions to facilitate construction of the device/mechanism.
c. Recommendations for materials, components, and fabrication techniques.
d. Optional: 3D model files if 3D printing is necessary for prototyping.
5. Communication and Collaboration:
a. Excellent communication skills to understand project requirements and provide regular updates on progress.
b. Willingness to collaborate with our team and consider their input during the design process.
c. Ability to explain the design concept, functionality, and expected outcomes clearly.
Note:
The scope of the project specifically excludes actions intended for spin, such as corner kicks, crosses, or free kicks around a wall of players (as highlighted in ORANGE in the provided pictures). The focus is solely on counteracting spin for shooting scenarios where players strike the ball straight.
If you believe you have the expertise and skills to design an effective device/mechanism based on the provided specifications, please submit your proposal detailing your approach, relevant experience, and estimated timeline and cost for completing the project.
We look forward to receiving your proposals and collaborating with a talented freelancer to achieve our goal of minimizing spin on a football during shooting situations.