Angled Pivot Clamp

 

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Measurement Unit: Grams (g) Kilograms (kg)

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Bhai, is Angled Clamp Body challenge ka text bhi maine clean kar diya hai. Saare HTML tags nikaal kar ise proper Headings aur Paragraphs mein set kar diya hai taaki tumhare blog ka content Adsense-friendly aur readable rahe. CAD Modelling Challenge #13 — Engineering Drawing Breakdown NX Modelling Challenge #13 | NXDATUM 04DTM23 This week's challenge is an angled clamp body with a flanged mounting face — a precision clamping component found in fixture design, jig tooling, and machine vise applications. Two section views, a complex angled body, a stadium-profile flange, and a global radius note all on one sheet. Read every view before touching your sketch. The Global Radius Note — Read This First The title block carries a critical general note: every radius around the body is 5mm. This means a uniform R5 edge blend applies to the entire outer body. In Siemens NX, apply this as a single global edge blend operation at the very end of your feature tree. Applying fillets mid-sequence creates dependency conflicts that will break your model during any dimension edit. Front View — The Mounting Flange The front view shows a stadium-profile flange face — a rounded rectangular outline with two symmetrically placed clearance holes and a central oblong slot. Overall flange height is approximately 30mm with a 17mm lower reference and 8mm top margin. This is your first sketch — draw the stadium profile, place the central slot, position the bolt holes to the given spacing, and extrude to the wall thickness shown in Section B-B. Section B-B — Internal Bore Geometry Section B-B cuts through the flange and reveals a counterbore configuration transitioning from the flange face into the main body. The right-side view confirms wall thicknesses and bore step depths not visible in the front view. Model this as a counterbore hole operation placed on the flange face axis after the main body solid is complete. Section A-A — The Angled Clamp Body This is the defining feature of the entire part. Section A-A shows the main body oriented at approximately 60° from the mounting face — a swept triangular profile terminating in a clamping jaw. Key dimensions along the angled axis read 38.1mm, 100mm, and 13mm with a 4.4mm jaw step and a 55mm overall angled length reference. In Siemens NX, construct a datum plane at the required angle off the flange face, sketch the body cross-section on it, and extrude along that angled axis. The triangular reinforcing web between the flange and the angled body — clearly visible in the isometric — must be modelled as a separate extruded rib, not assumed from the base extrusion. Modelling Strategy in Siemens NX Start with the stadium flange extrusion. Build the angled body on a referenced datum plane. Add the reinforcing rib as a separate solid and unite all bodies. Cut the central bore and counterbore. Cut the bolt clearance holes through the flange. Apply the global R5 edge blend last across all outer edges. Verify the isometric matches all four views before running mass properties. What This Challenge Tests This task tests angled datum plane construction, global fillet strategy, multi-body Boolean unification, and full four-view synthesis. The global radius note is a professional drawing convention — recognising and correctly applying it separates students who read drawings from students who just trace them. Complete the model in Siemens NX, run mass properties, and submit your answer on the NXDATUM validation tool. Created by NXDATUM | Siemens NX CAD Modelling Series | All dimensions in mm | Scale 1:1 | Sheet A3