Huiqi Jia ᱨᱮᱱᱟᱜ PeriO ᱪᱤᱛᱟᱹᱨ ᱠᱚᱢᱯᱟᱥ ᱫᱚ ᱠᱟᱞᱟ ᱥᱟᱢᱟᱱ ᱯᱨᱚᱛᱤᱡᱚᱜᱤᱛᱟ ᱵᱷᱟᱜ ᱨᱮ 2022 A' Design Award ᱠᱟᱥᱟ ᱯᱩᱨᱚᱥᱠᱟᱨ ᱨᱮᱱᱟᱜ ᱟᱹᱰᱤ ᱢᱟᱱ ᱟᱠᱟᱱ ᱡᱤᱛᱠᱟᱨ ᱠᱟᱱᱟ᱾

ᱠᱟᱥᱟᱠᱟᱞᱟ ᱥᱟᱢᱟᱱ· 2022

PeriO ᱪᱤᱛᱟᱹᱨ ᱠᱚᱢᱯᱟᱥ

Huiqi Jia ᱞᱮᱠᱟᱛᱮ

ᱜᱟᱦᱟᱠ: Huiqi Jia

ᱠᱟᱞᱟ ᱥᱟᱢᱟᱱ ᱵᱷᱟᱜ ᱨᱮ A' Design Award ᱠᱟᱥᱟ ᱯᱩᱨᱚᱥᱠᱟᱨ ᱡᱤᱛᱠᱟᱨ

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ᱡᱟᱸᱪ ᱟᱠᱟᱱ ᱮᱣᱟᱨᱰ ᱡᱤᱛᱠᱟᱨ

#128113 ᱞᱟᱜᱤᱫ ᱮᱣᱟᱨᱰ ᱦᱟᱞᱚᱛ ᱡᱟᱸᱪ

A' Design Award ᱨᱮ ᱧᱮᱞ ᱢᱮ ᱯᱨᱮᱥ ᱨᱤᱞᱤᱡ ᱯᱩᱨᱥᱠᱟᱨ ᱵᱮᱡ

ᱨᱚᱝ

ᱰᱤᱡᱟᱭᱤᱱ

PeriO ᱪᱤᱛᱟᱹᱨ ᱠᱚᱢᱯᱟᱥ ᱵᱟᱵᱚᱛ ᱛᱮ

ᱯᱮᱨᱤᱳ ᱢᱮᱱᱟᱜ ᱠᱟᱱᱟ ᱢᱤᱫᱴᱟᱝ ᱵᱟᱹᱲᱛᱤ ᱠᱟᱹᱢᱤ ᱨᱮᱭᱟᱜ ᱪᱤᱛᱟᱹᱨ ᱠᱚᱢᱯᱟᱥ ᱚᱠᱛᱚ ᱡᱟᱦᱟᱸ ᱠᱚ ᱡᱤᱞᱤ, ᱚᱨᱠ ᱟᱨ ᱥᱮᱫ ᱛᱮᱭᱟᱨ ᱨᱮᱭᱟᱜ ᱞᱟᱹᱜᱤᱫ ᱵᱮᱵᱚᱦᱟᱨ ᱦᱩᱭᱩᱜ ᱠᱟᱱᱟ ᱾ ᱨᱮᱰᱤᱭᱟᱥ ᱫᱚ ᱵᱟᱨ ᱯᱟᱨᱥᱤ ᱠᱚ ᱮᱛᱦᱚᱵ ᱠᱟᱛᱮ ᱥᱮᱴ ᱦᱩᱭ ᱟ, ᱟᱨ ᱢᱟᱲᱟᱝ ᱨᱮᱭᱟᱜ ᱪᱚᱠᱴᱟ ᱨᱮ ᱩᱫᱩᱜ ᱦᱩᱭ ᱟ ᱾ ᱢᱟᱲᱟᱝ ᱨᱮᱭᱟᱜ ᱥᱤᱞᱤᱠᱚᱱ ᱦᱚᱞᱰᱚᱨ ᱫᱚ ᱵᱤᱭᱟ ᱵᱤᱭᱟ ᱢᱟᱯ ᱨᱮᱭᱟᱜ ᱯᱮᱱ ᱠᱚ ᱡᱚᱛᱚ ᱠᱟᱛᱮ ᱞᱟᱠᱛᱤ ᱦᱩᱭ ᱟ ᱾ ᱪᱟᱠᱟ ᱠᱚ ᱨᱮᱭᱟᱜ ᱚᱲᱟᱜ ᱛᱮ ᱮᱠᱟ ᱡᱤᱞᱤ ᱨᱮᱭᱟᱜ ᱚᱲᱟᱜ ᱟᱨ ᱚᱨᱠ ᱨᱮᱭᱟᱜ ᱠᱳᱱ ᱢᱟᱯ ᱦᱩᱭ ᱟ ᱾ ᱡᱟᱦᱟᱸ ᱚᱠᱛᱚ ᱵᱟᱨ ᱯᱟᱨᱥᱤ ᱠᱚ ᱛᱟᱞᱟ ᱨᱮᱭᱟᱜ ᱠᱳᱱ ᱫᱚ ᱑᱘᱐ ᱰᱤᱜᱨᱤ ᱦᱩᱭ ᱟ, ᱚᱱᱰᱮ ᱪᱤᱛᱟᱹᱨ ᱦᱩᱭ ᱞᱮᱱ ᱥᱮᱫ ᱫᱚ ᱟᱹᱲᱤᱭᱟᱹ ᱦᱩᱭ ᱟ ᱾ ᱢᱟᱲᱟᱝ ᱨᱮᱭᱟᱜ ᱪᱚᱠᱴᱟ ᱫᱚ ᱪᱚᱠᱨᱟᱣ ᱠᱟᱛᱮ ᱡᱤᱞᱤ ᱠᱚ ᱡᱚᱛᱚᱭ ᱫᱟᱲᱮ ᱛᱮ ᱪᱤᱛᱟᱹᱨ ᱚᱠᱚᱭ ᱞᱮᱱ ᱠᱚ ᱾ ᱠᱷᱚᱞ ᱫᱚ ᱮᱞᱩᱢᱤᱱᱤᱭᱟᱢ ᱛᱮ ᱛᱮᱭᱟᱨ ᱦᱩᱭ ᱟᱠᱟᱱᱟ ᱡᱟᱦᱟᱛᱮ ᱵᱚᱡᱚᱬ ᱠᱚᱢ ᱦᱩᱭ, ᱟᱨ ᱚᱱᱰᱮ ᱡᱟᱦᱟᱸ ᱦᱟᱹᱠᱤᱡ ᱡᱟᱠᱮᱫ ᱵᱟᱭ ᱫᱚᱨᱠᱟᱨ ᱠᱟᱱᱟ ᱾

ᱢᱟᱱᱟᱱ

A' Design Award ᱠᱟᱥᱟ ᱯᱩᱨᱚᱥᱠᱟᱨ ᱵᱟᱵᱚᱛ ᱛᱮ

PeriO ᱪᱤᱛᱟᱹᱨ ᱠᱚᱢᱯᱟᱥ ᱫᱚ A' Design Award ᱠᱟᱥᱟ ᱯᱩᱨᱚᱥᱠᱟᱨ ᱧᱟᱢ ᱟᱠᱟᱱᱟ, ᱱᱚᱶᱟ ᱫᱚ ᱱᱟᱣᱟ ᱵᱷᱟᱵᱱᱟ ᱛᱮ ᱵᱷᱟᱞᱟᱭ ᱰᱤᱡᱟᱭᱤᱱ ᱠᱚ ᱞᱟᱹᱜᱤᱫ ᱮᱢ ᱟᱠᱟᱱ ᱥᱚᱢᱟᱱ ᱠᱟᱱᱟ᱾ ᱱᱚᱶᱟ ᱠᱚ ᱫᱚ ᱰᱤᱡᱟᱭᱤᱱᱟᱨ ᱠᱚ ᱨᱮᱭᱟᱜ ᱵᱷᱟᱵᱱᱟ ᱟᱨ ᱵᱷᱟᱞᱟᱭ ᱠᱟᱢᱤ ᱡᱷᱟᱞᱠᱟᱣ ᱠᱚ᱾ PeriO ᱪᱤᱛᱟᱹᱨ ᱠᱚᱢᱯᱟᱥ ᱫᱚ ᱠᱚᱞᱟ, ᱣᱤᱜᱭᱟᱱ, ᱰᱤᱡᱟᱭᱤᱱ ᱟᱨ ᱴᱮᱠᱱᱚᱞᱚᱡᱤ ᱨᱮᱭᱟᱜ ᱥᱤᱢᱟ ᱵᱟᱲᱦᱟᱣ ᱟᱨ ᱫᱩᱱᱤᱭᱟ ᱵᱷᱟᱞᱟᱭ ᱞᱟᱹᱜᱤᱫ ᱜᱚᱲᱚ ᱮᱢ ᱠᱟᱱᱟ᱾

ᱰᱤᱡᱟᱭᱤᱱ ᱯᱤᱪᱷᱟ ᱨᱮ

ᱯᱨᱮᱥ ᱠᱤᱴ

ᱰᱤᱡᱟᱭᱤᱱᱟᱨ ᱧᱮᱞ ᱠᱷᱚᱱ ᱠᱨᱮᱰᱤᱴ, ᱴᱤᱢ ᱥᱫᱚᱥᱭ ᱟᱨ ᱴᱮᱠᱱᱤᱠᱮᱞ ᱵᱤᱵᱚᱨᱚᱬ ᱮᱢ ᱟᱠᱟᱱᱟ᱾

ᱟᱞᱜᱟ ᱜᱩᱱ ᱠᱚ: This is a multifunctional compass that can independently determine the radius. In addition to drawing circles, it can also draw arcs and straight lines. The length of the drawn line and the angle of the arc can be calculated by the rotation of the wheel. It reduces the volume of the compass and makes the process of using more safe.
ᱢᱟᱯ ᱟᱨ ᱯᱮᱠᱮᱡᱤᱝ: Width 45mm x Depth 21mm x Height 5.5mm
ᱴᱮᱜ ᱠᱚ: Portable, compass, perimeter circle, ruler, angle, safety
ᱛᱮᱭᱟᱨ ᱛᱮᱠᱱᱚᱞᱚᱡᱤ: The shell is made of aluminum to reduce weight, while the center and pen contact parts and wheels are made of silica gel to increase friction.
ᱰᱤᱡᱟᱭᱱ ᱪᱮᱞᱮᱧ: The challenge in this research is to study the principle of the perimeter circle and implement it on the product. For this challenge, we studied the relevant mathematical formulas. We made some 3D models for testing to ensure the models can draw a circle smoothly and verify the feasibility.
ᱜᱚᱵᱮᱥᱚᱱᱟ: We have studied the formula for the principle of determining a circle with three points, By using software to draw a schematic diagram, we can find a shape that can be combined with the principle. The pen inserted in the middle and the wheels on both sides constitute three points. We made some 3D models for testing to ensure the models can draw a circle smoothly and verify the feasibility.
ᱯᱨᱮᱨᱚᱱᱟ: We cannot directly determine the radius when using compasses, and it is inconvenient to adjust the compasses repeatedly when matched with a ruler. When drawing the arc, the angle of the arc cannot be determined, and the sharp part of the compass is also a hidden danger. Inspired by the perimeter circle command in Solidworks, we conducted key research and formula deduction on the principle of how three points determine a circle.
ᱯᱨᱚᱡᱮᱠᱴ ᱥᱚᱢᱚᱭ: The project was started in September 2020 in Beijing and finished in November 2020 in Beijing.
ᱠᱟᱹᱢᱤ ᱦᱚᱨ: When in use, move both sides to adjust the radius, the radius is displayed on the disc, and the pen is inserted into the center to draw a circle. The middle insertion pen is made of silicone material, which can be applied to pens of different sizes. The length of the drawn line and the angle of the arc can be calculated by the rotation of the wheel. When the angle between the two sides is 180 degrees, the drawn line is a straight line. In addition, the disc in the middle can be rotated to make the process of drawing a circle smoother. The displayed number is always positive for the user to identify easily.
ᱴᱤᱢ ᱥᱮᱫᱟᱭ ᱠᱚ: Designer:Huiqi Jia
Designer:Yunsong Liu