Predictika · Truck gearshift and clutch actuation orders

An AI sales agent's truck gearshift and clutch order, checked before it goes out

An AI sales agent prepares an order for a truck builder: a gearshift, clutch actuation or automated-transmission actuation set for a number of vehicles. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the compatibility and ordering rules and returns a verdict, every reason and the figures it computed.

Scope: Gearshift and clutch actuation sets for manual and automated manual (AMT) commercial-vehicle transmissions: shifters, clutch cylinders and servo, AMT actuators and the Gear Control Unit. See everything this validator covers

This validator models Kongsberg Automotive commercial-vehicle powertrain driver-control sets, not just the scenarios shown below. Products marked * are illustrative additions.

  • Shifters — MT Cable Shifter, Short-throw cable shifter*, Hydraulic Gear Shift (HGS), Foldable Gearlever, Servo Shift and the AMT Shifter; manual shifters go with manual transmissions and the AMT Shifter with automated manual transmissions.
  • Clutch actuation — master cylinder and slave cylinder pair, the same pair with a clutch servo, or the complete system; manual transmissions need one, an AMT must not have one, heavy trucks need a boosted clutch, and the cab-tilt hose kit* is needed on a tilting cab.
  • AMT actuation — ATrAct electric external actuator or AMT pneumatic external actuator, each with a Gear Control Unit; air-assisted parts need compressed air from the vehicle. Cable and hose lengths, volume discounts and the order total are checked too.

Any gearshift or clutch order that touches these rules is in scope — not only the scenarios pictured here. Not covered: gear control units for specific OEM platforms, electric gear shift, dog clutch and differential lock actuators, pedal boxes and throttle pedals, steer-by-wire, fluid transfer and thermal products, and individual OEM part numbers. Compatibility rules and prices are typical for these products and were not published by Kongsberg Automotive.

The AI sales agentBuilds the gearshift and clutch order from the conversation and says it is ready.
Predictika validatorChecks every rule at once and returns the verdict, each finding, and the computed figures.

7 scenarios in 3 groups · each group runs from the agent’s first attempt to the outcome · click one to switch

What the agent proposes

The AI sales agent says

Illustrative agent statement. The validator receives the structured request below.

Proposing agent: AI sales agent (scripted)

Before sending, the agent must call Recorded run

Predictika validator


      
Waiting for the call.

Where rules-based CPQ gets it wrong

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Our assessment of what a typical rules-based CPQ (product rules, price rules and validation rules, as in Salesforce CPQ) does with the same cases. It is a judgment about effort and reliability, not a claim that nothing can be built.

What the validator caughtTypical rules-based CPQPredictika
A shifter, clutch and actuator that must match the transmission typeOnly with care
Each part is its own line; the manual-versus-AMT split needs rules that look at several lines together, and each new part adds more of them.
The transmission, shifter, clutch and actuator are in one request and every pairing is checked together.
A Gear Control Unit that every AMT actuator needsOnly with care
A dependency from an optional line to another line; it works, but it has to be written for each actuator.
The dependency is checked on every call, whatever order the choices arrive in.
Air-assisted parts that need the vehicle air supplyOnly with workarounds
The need depends on a part on one line and a vehicle fact on another, so a rule must tie the two together for each air-assisted part.
The vehicle fact travels with the order and is checked against every part that needs it.
Hose and cable lengths with different limits per shifterOnly with care
A length limit per product is easy for one product; a limit that depends on which shifter or clutch is chosen needs a rule per combination.
The length and the chosen parts are in one request, so each limit is checked against the right part.
A stated order total that must equal the computed totalOnly with care
A free-entry total can be compared with the computed one, but someone has to write and maintain the comparison after every price or discount change.
The stated total travels with the order and is compared with the computed total on every call.
Every problem returned in one answerOnly with workarounds
Rules tend to fire as the order is saved or a step is completed, so a rep often fixes one error and meets the next.
All findings come back together, whatever order the choices arrived in.

What this validator catches: findings from its test cases

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Every rule is checked on every call, in any order the choices arrive; one problem never hides another. Blocking findings stop the order; approval findings need a person to sign off; everything else is computed.

1The AMT Shifter is for automated manual transmissions; a manual transmission needs a manual shifter.
2An automated manual transmission needs the AMT Shifter; a manual shifter cannot drive it.
3A manual transmission needs a clutch actuation system; the order has none.
4An automated manual transmission actuates its own clutch; the order must not include pedal-driven clutch actuation.
5AMT external actuators are for automated manual transmissions only.
6A Gear Control Unit is for automated manual transmissions; it is not used with a manual transmission.
7An automated manual transmission needs an external actuator, electric or pneumatic; the order has none.
8An AMT external actuator needs a Gear Control Unit to drive it; the order has none.
9The pneumatic actuator and the clutch servo need compressed air from the vehicle; the vehicle has no air supply on the order.
10On a heavy truck the clutch pedal effort needs a boosted system; a plain master and slave cylinder pair is not enough.
11The cable length is 4,000 mm; a cable shifter takes at most 3,500 mm.
12The cable length is 3,000 mm; a short-throw cable shifter takes at most 2,500 mm.
13The hydraulic hose length is 4,500 mm; clutch actuation takes at most 4,000 mm.
14The hydraulic hose length is 6,500 mm; the Hydraulic Gear Shift takes at most 6,000 mm.
15The hydraulic hose length is 5,500 mm; clutch actuation takes at most 4,000 mm.
16The cab tilts and the clutch is hydraulic; the order needs the cab-tilt hose kit.
17The order states a total of 242,500 dollars; the sets on the order add up to 237,500 dollars.
18The order states a total of 237,499 dollars; the sets on the order add up to 237,500 dollars.
19A series of 60 sets is below the usual program volume; a person should confirm the tooling and lead time.
20The order asks for 40 dollars off per set; the volume schedule gives 15 dollars, so a person must approve the difference.

Scenarios and results

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The recorded result of the validator for each scenario on this page: the request the AI agent sent, the verdict, and every finding, in the order they appear above.

1. Heavy tilt-cab manual trucks: A heavy-duty tilt-cab order with a plain clutch pair, no hose kit and a long hose

The agent's request. Please quote 1,200 sets for a heavy-duty manual-transmission truck program: Hydraulic Gear Shift (HGS), master cylinder and slave cylinder with a 4,500 mm hose. The vehicle has a tilting cab and has no compressed-air supply. The order total is $762,000. It is ready to send.

Verdict: Blocked.

  • Heavy truck needs a boosted clutch. On a heavy truck the clutch pedal effort needs a boosted system; a plain master and slave cylinder pair is not enough.
  • Clutch hose too long. The hydraulic hose length is 4,500 mm; clutch actuation takes at most 4,000 mm.
  • Tilting cab without hose kit. The cab tilts and the clutch is hydraulic; the order needs the cab-tilt hose kit.

2. Heavy tilt-cab manual trucks: The agent resubmits after fixing the errors

The agent's request. Please quote 1,200 sets for a heavy-duty manual-transmission truck program: Hydraulic Gear Shift (HGS), master cylinder, slave cylinder and clutch servo with a 3,800 mm hose, plus the cab-tilt hose kit. The vehicle has a tilting cab and has a compressed-air supply. The order total is $1,176,000. It is ready to send.

Verdict: Allowed.

  • Order summary. 1,200 sets at 980 dollars each after a volume discount of 35 dollars per set; order total 1,176,000 dollars.

3. AMT program: An AMT order built from manual-transmission parts

The agent's request. Please quote 2,400 sets for a medium-duty AMT-transmission truck program: MT Cable Shifter with a 2,000 mm cable, master cylinder and slave cylinder with a 3,000 mm hose. The vehicle has no tilting cab and has no compressed-air supply. The order total is $1,092,000. It is ready to send.

Verdict: Blocked.

  • Manual shifter on an AMT. An automated manual transmission needs the AMT Shifter; a manual shifter cannot drive it.
  • Clutch actuation on an AMT. An automated manual transmission actuates its own clutch; the order must not include pedal-driven clutch actuation.
  • AMT without an external actuator. An automated manual transmission needs an external actuator, electric or pneumatic; the order has none.

4. AMT program: The agent resubmits after fixing the errors

The agent's request. Please quote 2,400 sets for a medium-duty AMT-transmission truck program: AMT Shifter, the ATrAct electric external actuator. The vehicle has no tilting cab and has no compressed-air supply. The order total is $5,124,000. It is ready to send.

Verdict: Blocked.

  • Actuator without a Gear Control Unit. An AMT external actuator needs a Gear Control Unit to drive it; the order has none.

5. AMT program: The agent resubmits after fixing the errors

The agent's request. Please quote 2,400 sets for a medium-duty AMT-transmission truck program: AMT Shifter, the ATrAct electric external actuator and a Gear Control Unit. The vehicle has no tilting cab and has no compressed-air supply. The order total is $6,420,000. It is ready to send.

Verdict: Allowed.

  • Order summary. 2,400 sets at 2,675 dollars each after a volume discount of 35 dollars per set; order total 6,420,000 dollars.

6. Servo clutch and air supply: A servo clutch order with no compressed air on the vehicle and a long hose

The agent's request. Please quote 1,000 sets for a medium-duty manual-transmission truck program: Servo Shift, master cylinder, slave cylinder and clutch servo with a 4,400 mm hose. The vehicle has no tilting cab and has no compressed-air supply. The order total is $1,040,000. It is ready to send.

Verdict: Blocked.

  • Air-assisted part without vehicle air supply. The pneumatic actuator and the clutch servo need compressed air from the vehicle; the vehicle has no air supply on the order.
  • Clutch hose too long. The hydraulic hose length is 4,400 mm; clutch actuation takes at most 4,000 mm.

7. Servo clutch and air supply: The agent resubmits after fixing the errors

The agent's request. Please quote 1,000 sets for a medium-duty manual-transmission truck program: Servo Shift, master cylinder, slave cylinder and clutch servo with a 3,600 mm hose. The vehicle has no tilting cab and has a compressed-air supply. The order total is $1,040,000. It is ready to send.

Verdict: Allowed.

  • Order summary. 1,000 sets at 1,040 dollars each after a volume discount of 35 dollars per set; order total 1,040,000 dollars.

Narration transcript

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The text of the narrated walkthrough, step by step.

  1. Welcome to a demo of Predictika's Validator. An AI sales agent prepares an order for a truck builder: a gearshift, clutch actuation or automated-transmission actuation set for a number of vehicles. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the compatibility and ordering rules and returns a verdict, every reason and the figures it computed.
  2. I will start with the first request by the agent.
  3. The agent says. Please quote 2,400 sets for a medium-duty AMT-transmission truck program: MT Cable Shifter with a 2,000 mm cable, master cylinder and slave cylinder with a 3,000 mm hose. The vehicle has no tilting cab and has no compressed-air supply. The rest of the request is on screen. The order total is $1,092,000.
  4. Before it goes out, the agent calls the validator.
  5. Blocked, with three findings, all in one answer. An automated manual transmission needs the AMT Shifter; a manual shifter cannot drive it. An automated manual transmission actuates its own clutch; the order must not include pedal-driven clutch actuation. An automated manual transmission needs an external actuator, electric or pneumatic; the order has none.
  6. The validator returned three blocking findings in one answer. A check that reads one field at a time would pass most of this; it shows only when the choices in the order are checked against each other.
  7. What this shows: for a shifter, clutch and actuator that must match the transmission type, a rules-based CPQ is error-prone for this.
  8. Now the agent resubmits.
  9. The corrected request. It changes the shifter to AMT Shifter, the clutch actuation to none, the AMT actuator to ATrAct electric external actuator and the stated order total to $5,124,000.
  10. It calls the validator again.
  11. Still blocked, with one finding, all in one answer. An AMT external actuator needs a Gear Control Unit to drive it; the order has none.
  12. Three findings cleared, but the change brings a different blocking finding: actuator without a Gear Control Unit.
  13. The agent resubmits once more.
  14. The revised request. It changes the Gear Control Unit to yes and the stated order total to $6,420,000.
  15. It calls the validator once more.
  16. This time the validator clears it.
  17. The validator also returns the line-item quote, on screen.
  18. The earlier finding is cleared, and the validator's total, $6,420,000, matches the order.
  19. Three problems caught in one call, fixed in two passes, and a clean $6,420,000 order. That is the value of Predictika's validator: catching mistakes before they reach the customer. Now you can try the other scenarios yourself.