Ko te hoahoa PeriO Kāpehu Tuhi nā Huiqi Jia he kaitoa whakahirahira o te 2022 A' Design Award Parahi i te Wāhanga Whakataetae Hoahoa Rauemi Toi me ngā Rauemi Tuhituhi.

ParahiRauemi Toi· 2022

PeriO Kāpehu Tuhi

nā Huiqi Jia

Kiritaki: Huiqi Jia

Kaitoa o te A' Design Award Parahi i te Wāhanga Rauemi Toi

37,051

Kaitoa Tohu Manatokohia

Manatokohia te Tūnga Tohu mō #128113

Tirohia i te A' Design Award Pānui Pāpāho Tohu Tohu

Ngā Tae

Te Hoahoa

Mō PeriO Kāpehu Tuhi

He kāpehu tuhi whakamahi-rahi a PeriO e whakamahia ana hei tuhi porowhita, kopere, me raina tōtika. Ka whakaritea te ia mā te neke i ngā taha e rua, ā, ka whakaatuhia tērā ki runga i tētahi kōpae central. He pupuri hiliko kei waenganui e whakaae ana ki ngā pene o ngā rahi rerekē. Mā te huri o ngā wīra ka ine i te roa o te raina kua tuhia me te koki o te kopere. Ki te 180 ngā tohu o te koki i waenganui i ngā taha e rua, ka tōtika te raina kua tuhia. Ka taea te huri i te kōpae central kia mārire ai te tuhi i ngā porowhita. Kua hangaia te anga mai i te konumohau kia iti ake ai te taumaha, ā, kāore he matā koi e hiahiatia.

Te Whakamihi

Mō te A' Design Award Parahi

Ko PeriO Kāpehu Tuhi te toa o te A' Design Award Parahi, he whakaaetanga tino whai mana e hoatu ana ki ngā hoahoa kōeke e tohua ana mā te auaha, te mahi mōhio me te whakaaro hōhonu. Ko ngā toa Parahi he mahi pukenga e rite ana, he auaha mīharo, e whakatūturu ana i te wheako nui, te whakaaro me te mōhio-ā-ringa o ā rātou kaihoahoa. E tūmanakohia ana ko PeriO Kāpehu Tuhi he taonga whakanuia, whakamīharotia, aroha nui, he ngaio, he auaha hoki. Ko tēnei hoahoa i toa i te Parahi e whakauru ana i ngā tikanga pai rawa i te toi, te pūtaiao, te hoahoa me te hangarau, ā, he tino mīharo ki ngā taipitopito. Ka whakatutuki a PeriO Kāpehu Tuhi i ngā hiahia, ka pā ki ngā hiahia, ka whakaoho i ngā kare-ā-roto, ā, ka kume i te pākiki.

I Muri i te Hoahoa

Kete Pāpāho

Ngā whakamihi, ngā mema o te rōpū me ngā taipitopito hangarau i whakaratohia e te kaihoahoa.

Āhuatanga Motuhake: 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.
Inenga & Pēketanga: Width 45mm x Depth 21mm x Height 5.5mm
Tūtohu: Portable, compass, perimeter circle, ruler, angle, safety
Hangarau Whakanao: 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.
Wero Hoahoa: 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.
Rangahau: 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.
Whakaaweawe: 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.
Roanga o te Kaupapa: The project was started in September 2020 in Beijing and finished in November 2020 in Beijing.
Rerenga Mahi: 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.
Ngā Mema o te Rōpū: Designer:Huiqi Jia
Designer:Yunsong Liu