Engineering

Head Office in USA

480 E 132nd Way, Thornton, CO 80241

Phone: +1 303-943-7123

Email:info@consac.com

Request a Quote

Looking for a quality and affordable builder for your next project?

Send Message

Call Us

+1 303-943-7123

Working Hours

We are happy to meet you during our working hours. Please make an appointment.

  • Monday-Friday: 9am to 5pm
  • Saturday: 10am to 3pm
  • Sunday: Closed

Head Office in USA

480 E 132nd Way, Thornton, CO 80241

Phone: +1 303-943-7123

Email:info@consac.com

Request a Quote

Looking for a quality and affordable builder for your next project?

Send Message

Call Us

+1 983-212-4655

Working Hours

We are happy to meet you during our working hours. Please make an appointment.

  • Monday-Friday: 9am to 5pm
  • Saturday: 10am to 3pm
  • Sunday: Closed

Industrial machinery and automation

Multi-Jurisdictional Technical Engineering Services

High-Precision Industrial Design, Safety & Automation Engineering

Consac Systems delivers end-to-end architectures spanning mechanical fatigue modeling, fluid power thermodynamics, distributed IEC 61499 control algorithms, ISO 13849 safety compliance, and IEC 62443 OT cybersecurity for global equipment manufacturers.

Consac Engineering Capabilities at a Glance

7.3%+
Industrial Market CAGR
20+
Countries Served
PL 'e'
Functional Safety Max
SL 4
OT Cybersecurity Level
Official Portal: https://consac.systems info@consac.com

1. Global Regulatory Frameworks & Regional Compliance

Deploying industrial machinery across primary international jurisdictions requires compliance with localized regulatory directives, electrical standards, and safety codes. Select a region below to inspect governing standards and Consac's engineering execution strategy.

2. Advanced Mechanical & Fluid Power Engineering

Engineering industrial equipment demands rigorous mathematical modeling across high-cycle structural fatigue, fluid friction pressure drops, logarithmic thermal heat exchanges, and dynamic servo motor inertia matching.

Structural Fatigue: Basquin’s Law

Fatigue Life
σ_a = σ_f' · (2N_f)^b

Predicts high-cycle fatigue life for steel, iron, and structural frames under alternating stress amplitude (σ_a). Consac maps FEA stress models to S-N curves (e.g. Steel 4140) to determine structural endurance limits prior to physical prototyping.

Fluid Dynamics: Darcy-Weisbach

Pressure Drop
ΔP = f · (L / D_h) · (ρ · v² / 2)

Calculates head loss due to viscous shear in hydraulic conduits. Prevents volumetric power loss, sizing hydraulic pumps, valves, and heat dissipation requirements.

Parametric Heat Exchanger Sizing Tool

Calculate required cooling heat load (Q) and minimum logarithmic mean temperature surface area (A).

LMTD Methodology
Mass Flow Rate (ṁ): 2.50 kg/s
Temperature Delta (ΔT = T_in - T_out): 15.0 °C
Heat Transfer Coeff U (W/m²·K): 850 W/m²·K
Thermal Load (Q)
70.5 kW
Required Surface (A)
5.53 m²
Plate Mass Est.
44.2 kg

Servo Motor Dynamic Inertia Match Evaluator

Evaluate reflected load inertia vs motor rotor inertia for dynamic performance stability.

Dynamic Motion Control
Reflected Load Inertia (J_load in kg·cm²): 18.50
Motor Rotor Inertia (J_motor in kg·cm²): 2.50

Inertia Ratio Rules of Thumb:

  • ✔ 1:1 to 3:1 Ratio: Optimal response for high-speed dynamic positioning, packaging robotics, and CNC turning centers where motor mass dominates system response.
  • ⚠ 3:1 to 10:1 Ratio: Acceptable for general machinery, conveyors, and standard actuation; requires modern drive observers.
  • ✖ > 10:1 Ratio: Suffer from reduced control bandwidth (-3dB drop, 45° phase loss), positioning overshoot, and drive tuning resonance.

Bearing Defect Spectral Analyzer & Degradation Simulator

Predictive maintenance modeling using theoretical bearing frequencies (BPFO, BPFI, BSF, FTF).

Degradation Stage:
Defect Code Description & Formula Spectral Signature
BPFO Ball Pass Frequency Outer Race: (N_b / 2) · f_r · [1 - (B_d/P_d)·cos(φ)] Discrete peak at BPFO + harmonics. Outer race spalling.
BPFI Ball Pass Frequency Inner Race: (N_b / 2) · f_r · [1 + (B_d/P_d)·cos(φ)] BPFI peak with 1x running speed sidebands. Inner race fault.
BSF Ball Spin Frequency: (P_d / 2B_d) · f_r · [1 - (B_d/P_d)²·cos²(φ)] 2x BSF peak (strikes twice/rev) with FTF sidebands.
FTF Fundamental Train Frequency: (1 / 2) · f_r · [1 - (B_d/P_d)·cos(φ)] Sub-synchronous peak (< shaft speed). Cage breakage.

3. Industrial Automation & Systems Integration

Connecting shop-floor machinery with enterprise business systems demands rigid alignment with ISA-95 (IEC 62264), modern IEC 61499 event-driven architectures, deterministic networks, and situational awareness HMI design.

ISA-95 (IEC 62264) Automation Hierarchy Explorer

Click any level to inspect domain functions, operational response time horizons, and B2MML interface requirements.

Centralized PLC: IEC 61131-3

Cyclic Scan

Standard control paradigm utilizing continuous cyclic scans (Read Inputs ➜ Execute Logic ➜ Write Outputs). Centralized hardware dependency suitable for standalone machinery. Includes Ladder Diagram (LD), Function Block Diagram (FBD), and Structured Text (ST).

Scan Cycle Delay:
Variable based on program length (typically 2ms to 20ms). Logic execution is tightly bound to local CPU vendor hardware.

Distributed Control: IEC 61499

Event-Driven

Decentralized, hardware-independent modeling language. Function Blocks (FBs) decouple data interfaces from event triggers managed via Event Execution Control (ECC) state machines. Logic is seamlessly distributed across field PLCs, edge computers, and IIoT devices.

Key Advantage:
Portable event-triggered algorithms enable dynamic plug-and-produce smart manufacturing and cloud-edge integration.

ISA-101 Situational Awareness & ISA-18.2 Alarm Rationalization

Muted grayscale UI layout reserving high-contrast colors exclusively for verified actionable alarms.

CELL-04 HYDRAULIC PRESS SYSTEM NORMAL OPERATION
System Pressure
185 bar
Setpoint: 180-190 bar
Fluid Temperature
42.5 °C
Limit: 60.0 °C
Motor Current
34.2 A
Full Load: 45.0 A
No active alarms in buffer. All ISA-18.2 priority flags clear. ISA-18.2 Compliant

4. Functional Safety & ISO 13849 Performance Levels

Mitigating discrete machinery hazards requires assessing Required Performance Levels (PLr) and evaluating control systems against Categories, MTTFd, Diagnostic Coverage (DCavg), and Common Cause Failure (CCF).

ISO 13849-1 Risk Graph & Required Performance Level (PLr) Assessor

Select risk graph parameters (S, F, P) to calculate required PL and evaluate system compliance.

Functional Safety Engineering
Assessed Hazard Level
PL 'd'

Requires high diagnostic coverage and dual-channel redundancy.

Architectural Pillars (ISO 13849-1):
Category: Cat 3 / Cat 4 Redundant
MTTFd: High (30 - 100 Years)
Diagnostic Coverage: DCavg Medium (90-99%)
CCF Score: Pass (≥ 65 points)

Functional Safety Four-Pillar Parameters

Parameter Engineering Description Scoring / Value Bands
Category Designated hardware architecture defining single vs dual channel fault resistance. B, 1, 2, 3, 4 (Cat 4 = Single fault cannot cause safety function loss)
MTTFd Mean Time to Dangerous Failure calculated from component B10d cycles. Low (3-10 yrs), Medium (10-30 yrs), High (30-100 yrs max)
DCavg Average Diagnostic Coverage detecting dangerous faults via dynamic cross-monitoring. None (<60%), Low (60-90%), Medium (90-99%), High (≥99%)
CCF Common Cause Failure preventing shared environmental/voltage breakdowns. Qualitative Checklist: Pass requires ≥ 65 out of 100 points

5. Power Quality (IEEE 519) & OT Cybersecurity (IEC 62443)

Protecting industrial plants against electrical harmonic distortion at the Point of Common Coupling (PCC) and securing networked assets against cyber intrusions using Zone and Conduit architectures.

IEEE 519 Harmonic Waveform Generator & Distortion Simulator

Simulate non-linear VFD drives injecting 3rd, 5th, and 7th harmonics to evaluate THD vs TDD at the PCC.

IEEE 519-2022 Compliance
5th Harmonic Amplitude (% of fundamental): 20.0%
7th Harmonic Amplitude (% of fundamental): 10.0%
I_sc / I_L Ratio at PCC: 50 (Limit 8.0% TDD)
Calculated Current THD: 22.36%
Estimated PCC TDD: 7.45%

IEC 62443 OT Cybersecurity Target (SL-T) vs Achieved (SL-A) Audit

Comparison across 7 Foundational Requirements (FR1 to FR7) for industrial control zones.

Zone & Conduit Architecture
FR ID Foundational Requirement Engineering Implementation Example
FR1 Identification & Authentication MAC Authentication Bypass (MAB) & RADIUS servers for field devices.
FR2 Use Control Role-based access checks restricting remote write privileges to PLCs.
FR3 System Integrity Cryptographic firmware verification and PLC project file checksums.
FR4 Data Confidentiality Encrypted IPSec tunnels for remote vendor engineering access.
FR5 Restricted Data Flow Stateful industrial firewalls dropping non-explicit inter-zone conduits.
FR6 Timely Event Response Deploying Cisco Cyber Vision anomaly detection sensors.
FR7 Resource Availability Quality of Service (QoS) prioritization for Level 1 EtherCAT traffic.

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  • About Company

    Consac System delivers specialized engineering solutions that help organizations overcome complex challenges, optimize performance, and transform ideas into successful outcomes through innovation, precision, and technical expertise.

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    • Monday-Friday: 9am to 5pm
    • Saturday: 10am to 3pm
    • Sunday: Closed

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