Feature: 纸带宽度角度计算

src/components/Modules/PaperTapeWidthAngleCalculate.vue

@@ -1,11 +1,122 @@
-<script setup lang="ts">
-
-</script>
-
 <template>
+  <div class="calculator-container">
+    <v-row justify="center">
+      <!-- 参数输入区域 -->
+      <v-col
+        cols="12"
+        lg="5"
+        md="6"
+      >
+        <v-card
+          class="pa-6 parameter-card"
+          elevation="8"
+          rounded="xl"
+        >
+          <v-card-title class="text-h5 mb-6 d-flex align-center">
+            <v-icon
+              class="mr-3"
+              color="primary"
+              icon="mdi-tune"
+              size="large"
+            />
+            {{ $t('parameters') }}
+          </v-card-title>
 
+          <v-row>
+            <v-col cols="12">
+              <param-input-field
+                v-model="paperCoreDiameter"
+                :label="`${$t('paperCoreDiameter')} (${paperCoreDiameter.unit})`"
+              />
+            </v-col>
+            <v-col cols="12">
+              <param-input-field
+                v-model="paperRollWallThickness"
+                :label="`${$t('paperRollWallThickness')} (${paperRollWallThickness.unit})`"
+              />
+            </v-col>
+            <v-col cols="12">
+              <param-input-field
+                v-model="innerPaperWidth"
+                :label="`${$t('innerPaperWidth')} (${innerPaperWidth.unit})`"
+              />
+            </v-col>
+          </v-row>
+
+          <v-divider class="my-6" />
+
+          <v-row>
+            <v-btn
+              block
+              color="warning"
+              prepend-icon="mdi-refresh"
+              size="large"
+              variant="outlined"
+              @click="resetParameters"
+            >
+              {{ $t('reset') }}
+            </v-btn>
+          </v-row>
+        </v-card>
+      </v-col>
+
+      <!-- 结果显示区域 -->
+      <v-col cols="12" lg="5" md="6">
+        <v-card class="pa-6 result-card" elevation="8" rounded="xl">
+          <v-card-title class="text-h5 mb-6 d-flex align-center">
+            <v-icon class="mr-3" color="primary" icon="mdi-calculator" size="large" />
+            {{ $t('results') }}
+          </v-card-title>
+
+          <v-row>
+            <v-col cols="12">
+              <result-card :label="$t('beltAngle')" :value="result.beltAngle" />
+            </v-col>
+            <v-col cols="12">
+              <result-card :label="$t('paperHolderAngle')" :value="result.paperHolderAngle" />
+            </v-col>
+            <v-col cols="12">
+              <result-card :label="$t('leadingLength')" :value="result.leadingLength" />
+            </v-col>
+            <v-col cols="12">
+              <result-card :label="$t('paperWidth')" :value="result.paperWidth" />
+            </v-col>
+          </v-row>
+        </v-card>
+      </v-col>
+    </v-row>
+  </div>
 </template>
 
-<style scoped lang="sass">
+<script setup lang="ts">
+  import { computed, ref } from 'vue'
+  import ParamInputField from '@/components/ParamInputField.vue'
+  import { createParam, type Param } from '@/types/param'
+  import { degreesToRadians, radiansToDegrees } from '@/utils/angle'
 
-</style>
+  const paperCoreDiameter = ref<Param>(createParam(76.2, 'mm'))
+  const paperRollWallThickness = ref<Param>(createParam(10, 'mm'))
+  const innerPaperWidth = ref<Param>(createParam(105, 'mm'))
+
+  const result = computed(() => {
+    const paperRollExternalDiameter = paperCoreDiameter.value.value + 2 * paperRollWallThickness.value.value
+    const paperHolderAngle = 90 - radiansToDegrees(Math.acos(innerPaperWidth.value.value / (paperCoreDiameter.value.value * Math.PI)))
+    const leadingLength = innerPaperWidth.value.value / Math.sin(degreesToRadians(90 - paperHolderAngle))
+    const beltAngle = 90 - radiansToDegrees(Math.atan(paperRollExternalDiameter * Math.PI / leadingLength))
+    const paperWidth = leadingLength * Math.sin(Math.atan(paperRollExternalDiameter * Math.PI / leadingLength))
+
+    return {
+      beltAngle: createParam(beltAngle, '°'),
+      paperHolderAngle: createParam(paperHolderAngle, '°'),
+      leadingLength: createParam(leadingLength, 'mm'),
+      paperWidth: createParam(paperWidth, 'mm'),
+    }
+  })
+
+  const resetParameters = () => {
+    paperCoreDiameter.value = createParam(76.2, 'mm')
+    paperRollWallThickness.value = createParam(10, 'mm')
+    innerPaperWidth.value = createParam(105, 'mm')
+  }
+
+</script>

src/locale/en.json

@@ -31,5 +31,9 @@
   "productionAmountPerDay": "Daily output",
   "productionAmountPerHour": "Hourly output",
   "productionWeightPerDay": "Daily output",
-  "productionWeightPerHour": "Hourly output"
+  "productionWeightPerHour": "Hourly output",
+  "beltAngle": "Belt angle",
+  "paperHolderAngle": "Paper holder angle",
+  "leadingLength": "Leading length",
+  "paperWidth": "Paper width"
 }

src/locale/zh.json

@@ -31,5 +31,9 @@
   "productionAmountPerHour": "每小时产量",
   "productionWeightPerHour": "每小时产量",
   "productionAmountPerDay": "每天产量",
-  "productionWeightPerDay": "每天产量"
+  "productionWeightPerDay": "每天产量",
+  "beltAngle": "皮带角度",
+  "paperHolderAngle": "纸架角度",
+  "leadingLength": "导程",
+  "paperWidth": "面纸宽度"
 }

src/utils/angle.ts

@@ -0,0 +1,8 @@
+// 角度转弧度
+export function degreesToRadians (degrees: number): number {
+  return degrees * (Math.PI / 180)
+}
+// 弧度转角度
+export function radiansToDegrees (radians: number): number {
+  return radians * (180 / Math.PI)
+}