在AI驱动的智能制造时代，如何高效判断拧紧过程的质量，是提升生产一致性和降低质量风险的关键。DeMeter采用了一种智能化的解决方案：通过机器学习模型对历史中被判定为“OK”的拧紧曲线进行训练，自动生成参考标准。 在实际应用中，系统会将所有新的拧紧曲线与这些参考曲线进行比对。匹配的被判定为正常，不一致的则被识别为异常，并根据异常特征自动分类。这一过程无需人工干预，极大提升了分析效率。 客户收益显著： ✅ 质量风险降低：系统可快速识别异常拧紧过程，提前预警潜在问题。 ✅ 效率提升：自动化分析节省大量人工判断时间，支持大批量数据处理。 ✅ 工艺优化支持：异常分类结果为工艺工程师提供清晰依据，助力持续改进。 ✅ 可扩展性强：适用于多种产品线和拧紧场景，快速部署，灵活适配。 这套智能分析策略，正在帮助我们的客户实现更高的生产稳定性、更低的返修率，以及更强的过程透明度。---**Extraction Content:** **1. Title/Header:** Tightening result curves **2. Chart Description:** * **Type:** Multi-series Line Chart. * **Purpose:** Displays various parameters (Torque, Angle, Current) and their reference values over time during a tightening process. * **Legend:** * Red solid circle: Torque (N.m) - Represented by a solid red line. * Orange solid circle: Angle (Deg) - Represented by a solid orange line. * Grey solid circle: Current (A) - No visible curve on the graph. * Red dotted circle: Torque (Reference) - Represented by a dotted red line. * Grey dotted circle: Angle (Reference) - Represented by a dotted orange line. * Grey dotted circle: Current (Reference) - No visible curve on the graph. * **X-axis (Horizontal Axis):** * Label: Time (Ms) * Range: Approximately 1,044.6 Ms to 2,000 Ms. * Major Grid Lines: 1,200, 1,400, 1,600, 1,800, 2,000 Ms. * **Left Y-axis (Vertical Axis - Primary):** * Label: Torque (N.m) * Range: 0 N.m to 250 N.m. * Major Grid Lines: 0, 50, 100, 150, 200, 250 N.m. * **Specific Horizontal Reference Lines (dashed red unless specified):** * Torque max. (approx. 230 N.m) * Torque target (approx. 220 N.m) * Torque min. (approx. 200 N.m) * Angle min. (approx. 45 N.m - *Note: This label refers to an angle threshold but is visually positioned on the Torque axis scale, represented by a dashed orange line*). * **Right Y-axis (Vertical Axis - Secondary):** * Labels: Angle, Current * Range: 0 Deg to 30 Deg. * Major Grid Lines: 0, 5, 10, 15, 20, 25, 30 Deg. * **Data Curves Description:** * **Torque (N.m) - Red solid line:** Starts near 0 N.m, increases gradually, then sharply, peaking around 225 N.m at approximately 1750 Ms, then decreases rapidly to 0 N.m. * **Angle (Deg) - Orange solid line:** Starts near 0 Deg, increases gradually, then sharply, peaking around 28 Deg at approximately 1750 Ms, then levels off around 27 Deg. * **Torque (Reference) - Red dotted line:** Shows a similar, smoother trend to the actual Torque curve, generally below the actual torque initially and slightly above after the peak. * **Angle (Reference) - Orange dotted line:** Shows a similar, smoother trend to the actual Angle curve, generally below the actual angle. * Current (A) and Current (Reference) curves are not visibly plotted. * **Vertical Markers (Dashed White Lines):** * `At`: Located at approximately 1595 Ms. Corresponds to a Torque value of ~180 N.m and an Angle value of ~20 Deg. * `Ms`: Located at approximately 1750 Ms. Corresponds to the peak of the Angle curve (~28 Deg) and near the peak of the Torque curve (~225 N.m). **3. Footer Information (Table/Data Panel):** * **Status Indicator:** Green checkmark and number "21477" (indicating success or completed operation). * **Tightening unit:** `[1] 27091400649 sup cat` * **Controller name:** `27091400649` * **VIN:** `A6002266` * **Date:** `05/11/2023` * **Time:** `7:32:56 AM` * **Markers:** `Ms As Tt Tm TM At Am ...` (List of selectable markers, with ellipsis indicating more options). * **Spindle:** `1` * **Controls/Icons:** * Top right corner: Square icons (likely for minimizing/maximizing, restore down), a refresh/reload icon, and an 'X' icon (close). * Bottom right: A clock icon with "Time" label (likely a time-related control). * Bottom center: A horizontal scroll bar for Time (Ms). * Next to "Spindle": An 'X' icon and a '1' (likely for clearing/selecting spindles). * Next to "Markers": A dropdown arrow. **1. Chart/Diagram Description** * **Type:** Multi-series Line Chart with overlaid data and reference curves, displayed in a "Tightening result curves" window. * **Main Elements:** * **Chart Title:** "Tightening result curves" * **Coordinate Axes:** * **X-axis (Horizontal):** Labeled "Time (Ms)". The visible range spans from approximately 2,810 Ms to 3,450 Ms, with major grid lines at 2,900, 3,000, 3,100, 3,200, 3,300, 3,400 Ms. * **Left Y-axis (Vertical):** Labeled "Torque (N.m)". The range is from 0 N.m to 250 N.m, with major grid lines at 0, 50, 100, 150, 200, 250 N.m. * **Right Y-axis (Vertical):** Labeled "Angle (Deg)" and "Current". The range for Angle is from 0 Deg to 30 Deg, with major grid lines at 0, 5, 10, 15, 20, 25, 30 Deg. (The "Current" label indicates that current values would also be scaled to this axis, though no current lines are active). * **Data Series (Lines):** * **Torque (N.m):** Solid Red line. Starts near 0 N.m, sharply increases from approximately 3,000 Ms, peaks at around 225 N.m near 3,200 Ms, then sharply decreases, leveling off below 100 N.m by 3,450 Ms. * **Angle (Deg):** Solid Orange/Yellow line. Starts near 0 Deg, sharply increases from approximately 3,000 Ms, peaks at around 25 Deg near 3,200 Ms, then plateaus at approximately 22-23 Deg. * **Torque (Reference):** Dotted Red line. Follows a path generally similar to the solid Torque line, indicating a reference or target curve for torque. * **Angle (Reference):** Dotted Orange/Yellow line. Follows a path generally similar to the solid Angle line, indicating a reference or target curve for angle. * *Note: "Current (A)", "Angle (Reference)", and "Current (Reference)" are present in the legend but the corresponding lines are not actively displayed on the chart (indicated by unfilled circles in the legend, except for Angle (Reference) which is displayed as a dotted orange line).* * **Horizontal Reference Lines:** * **Torque max.:** Dashed Red line, located at approximately 240 N.m. * **Torque target:** Dashed Red line, located at approximately 230 N.m. * **Torque min.:** Dashed Red line, located at approximately 200 N.m. * **Angle min.:** Dashed Orange/Yellow line, located at approximately 5 Deg (which corresponds to 50 N.m on the left Y-axis scale). * **Vertical Marker Lines:** * **At:** Dotted White line, located at approximately 3,020 Ms on the X-axis. * **Ms:** Dotted White line, located at approximately 3,200 Ms on the X-axis. * **Legend:** Located at the top of the chart, displaying the names and visual representations of the data series: * Torque (N.m) (Solid Red circle) * Angle (Deg) (Solid Orange circle) * Current (A) (Empty Grey circle) * Torque (Reference) (Empty Red circle) * Angle (Reference) (Empty Grey circle, but shown as dotted orange line) * Current (Reference) (Empty Grey circle) * **Other Elements:** * Top right corner: Close button (X), window control icons (squares), refresh icon. * Bottom left corner: Green circle with a checkmark and the number "48366", indicating a successful status for the process. **2. Textual Information (Bottom Panel)** * **Tightening unit:** 48366 [1] 27091401000 Sup cal * **Controller name:** 27091401000 * **VIN:** A5305254 * **Date:** 07/29/2024 11:59:07 AM * **Markers:** Ms As Tt Tm At Am... (with a dropdown arrow) * **Spindle:** 1 (with an 'X' button and dropdown arrow) * **Display Option:** Time (with a dropdown arrow) The provided image is a dashboard titled "Production" from a "Curve Analytics" application. Below is a complete and accurate extraction of all visible content, structured for clarity. --- **Dashboard Header** * **Application Name:** Curve Analytics * **Division:** Division 646c5bec * **Specific Filter:** 10.239.8.201-1-1-3 * **Dashboard Title:** Production * **Date:** 03/11/2024 * **Time:** 1:43 PM --- **Active Contexts (Table)** * **Title:** Active Contexts * **Pagination:** Items per page: 20, Displaying 1-9 of 9 * **Table Headers:** * Controller * TU (likely "Tightening Unit") * Tool * Pset (likely "Preset") * Invalid curve * **Table Content:** * Device 458698d0 | 2 | 2 | 11 | 115 * Device 2adb6f11 | 1 | 1 | 3 | 47 * Device 144f31af | 2 | 2 | 1 | 7 * Device 476590cc | 1 | 1 | 11 | 110 * Device 2c538f20 | 1 | 1 | 3 | 115 (This row is currently selected/highlighted) --- **Summary Metrics** * **Number Of Classified Curves:** 9,376 * **Abnormal curves:** 3,332 --- **Chart: Cluster Plot** * **Type:** Scatter Plot * **Title:** Cluster Plot * **Axes:** Grid lines are present, but axis labels and scales are not visible. * **Data Points:** Numerous data points are scattered across the plot area, colored to represent different clusters. * A group of points on the left are predominantly yellow, orange, and pink. * A group of points on the right are predominantly light blue, purple, and dark blue. * **Annotations:** Some points are marked with a teardrop/droplet-like icon. * **Legend:** * Cluster 0 (Orange) * Cluster 5 (Light Pink) * Cluster 2 (Darker Pink) * Cluster 4 (Light Blue) * Cluster 1 (Purple) * Cluster 3 (Dark Blue) * Cluster 6 (Yellow) --- **Chart: Clusters Labels** * **Type:** Donut Chart * **Title:** Clusters Labels * **Legend:** * Cluster 0 (Orange) * Cluster 5 (Light Pink) * Cluster 2 (Darker Pink) * Cluster 4 (Light Blue) * Cluster 1 (Purple) * Cluster 3 (Dark Blue) * Navigation: ▲ 1/2 ▼ (indicates more legend items or pages) --- **Chart: Clusters Status** * **Type:** Donut Chart * **Title:** Clusters Status * **Legend:** * Normal (Blue) * Abnormal (Yellow/Orange) * Glitched (Red/Brown) --- **Chart: Clusters' References** * **Type:** Line Chart * **Title:** Clusters' References * **Y-axis:** Torque (N.m), Scale: 0, 20, 40, 60, 80, 100, 120 * **X-axis:** Time (ms), Scale: 0, 200, 400, 600, 800, 1000 * **Data Series:** Multiple colored lines are plotted. One prominent pink line shows a peak torque of approximately 100 N.m around 850 ms, declining thereafter. * **Legend:** * Cluster 0 (Orange) * Cluster 5 (Light Pink) * Cluster 2 (Darker Pink) * Navigation: ▲ 1/4 ▼ (indicates more legend items or pages) --- **Chart: Results over Time** * **Type:** Stacked Bar Chart * **Title:** Results over Time * **Y-axis:** Scale: 2 K, 4 K, 6 K, 8 K, 10 K * **X-axis:** Years: 2015, 2017, 2019, 2021, 2023. A single stacked bar is shown for 2023. * **Legend:** * Cluster 0 (Orange) * Cluster 5 (Light Pink) * Cluster 2 (Darker Pink) * Cluster 4 (Light Blue) * Cluster 1 (Purple) * Cluster 3 (Dark Blue) * Navigation: ▲ 1/2 ▼ (indicates more legend items or pages) --- **Results List & Curves (Table)** * **Title:** Results List & Curves * **Pagination:** Items per page: 20, Displaying 1-20 of 9376 * **Table Headers (with dropdown filter icons):** * Checkbox (for selection) * Result (with a small waveform icon) * Tightening unit * Controller name * Controller serial number * Tool serial number * VIN * Operation name * Operation count * Date * **Table Content (first 9 rows visible):** * [ ] | [Green Checkmark Icon] 632545 | [Folder Icon] | 1 | Device 2c538f20 | 16c7e009 | 570c4d4c | 0 | | 0 | 01/25/2023 2:10:08 AM * [ ] | [Green Checkmark Icon] 632543 | [Folder Icon] | 1 | Device 2c538f20 | 16c7e009 | 570c4d4c | 0 | | 0 | 01/25/2023 2:08:58 AM * [ ] | [Green Checkmark Icon] 632541 | [Folder Icon] | 1 | Device 2c538f20 | 16c7e009 | 570c4d4c | 0 | | 0 | 01/25/2023 2:07:49 AM * [ ] | [Green Checkmark Icon] 632539 | [Folder Icon] | 1 | Device 2c538f20 | 16c7e009 | 570c4d4c | 0 | | 0 | 01/25/2023 2:06:39 AM * [ ] | [Green Checkmark Icon] 632537 | [Folder Icon] | 1 | Device 2c538f20 | 16c7e009 | 570c4d4c | 0 | | 0 | 01/25/2023 2:05:29 AM * [ ] | [Green Checkmark Icon] 632535 | [Folder Icon] | 1 | Device 2c538f20 | 16c7e009 | 570c4d4c | 0 | | 0 | 01/25/2023 2:03:06 AM * [ ] | [Green Checkmark Icon] 632533 | [Folder Icon] | 1 | Device 2c538f20 | 16c7e009 | 570c4d4c | 0 | | 0 | 01/25/2023 2:01:48 AM * [ ] | [Green Checkmark Icon] 632531 | [Folder Icon] | 1 | Device 2c538f20 | 16c7e009 | 570c4d4c | 0 | | 0 | 01/25/2023 2:00:38 AM * [ ] | [Green Checkmark Icon] 632529 | [Folder Icon] | 1 | Device 2c538f20 | 16c7e009 | 570c4d4c | 0 | | 0 | 01/25/2023 1:59:28 AM --- **Footer** * **Brand Logo:** Desoutter (with stylized horse logo)